https://hkjogging.com/races/japan/Running races in Japan, with entry updates and official sources.en-HKThu, 05 Nov 2026 00:00:00 +0000https://hkjogging.com/races/the-challenge-race-39-2026https://hkjogging.com/races/the-challenge-race-39-2026Tue, 20 Oct 2026 00:00:00 +000024 October 2026 | Arakawa riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE 39 (2026) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/shimada-oigawa-marathon-2026https://hkjogging.com/races/shimada-oigawa-marathon-2026Tue, 20 Oct 2026 00:00:00 +000025 October 2026 | Shimada City Hall / Oigawa Liberty Course | 10K and Marathon | Announced. Shimada Oigawa Marathon in Liberty 2026 takes place in Shimada. The published running categories are 10, 42.195 km.Road racehttps://hkjogging.com/races/mito-komon-manyu-marathon-2026https://hkjogging.com/races/mito-komon-manyu-marathon-2026Tue, 20 Oct 2026 00:00:00 +000025 October 2026 | Route 50, Minamimachi 2-chome | Marathon | Announced. Mito Komon Manyu Marathon 2026 takes place in Mito. The published running categories are 42.195 km.Road racehttps://hkjogging.com/races/kanazawa-marathon-2026https://hkjogging.com/races/kanazawa-marathon-2026Mon, 28 Sep 2026 00:00:00 +000025 October 2026 | Kanazawa | Marathon | Announced. Kanazawa Marathon 2026 takes place in Kanazawa. The dates and distance categories here are listed in the AIMS member calendar.Road racehttps://hkjogging.com/races/the-challenge-race-sendai-1-2026https://hkjogging.com/races/the-challenge-race-sendai-1-2026Sat, 31 Oct 2026 00:00:00 +000031 October 2026 | Natori Cycle Sports Center marathon course | 1.60934K, 5K, 10K, Half marathon and Marathon | Registration closed. THE CHALLENGE RACE SENDAI 1 (2026) is scheduled in Natori, Miyagi, with published running distances of 1.609344, 5, 10, 21.0975, 42.195 km.Road racehttps://hkjogging.com/races/the-challenge-race-toyosu-15-2026https://hkjogging.com/races/the-challenge-race-toyosu-15-2026Sat, 31 Oct 2026 00:00:00 +00001 November 2026 | Toyosu Gururi Park marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration closed. THE CHALLENGE RACE TOYOSU 15 (2026) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/toyama-marathon-2026https://hkjogging.com/races/toyama-marathon-2026Sat, 31 Oct 2026 00:00:00 +00001 November 2026 | Takaoka City Hall / Shinminato Kitto Kito Market | 4K and Marathon | Registration closed. Toyama Marathon 2026 takes place in Toyama. The published running categories are 4, 42.195 km.Road racehttps://hkjogging.com/races/ninja-trail-running-race-2026https://hkjogging.com/races/ninja-trail-running-race-2026Sat, 31 Oct 2026 00:00:00 +00001 November 2026 | Sarubino Onsen | 22K and 48K | Registration closed. Iga’s Ninja Trail race starts at Sarubino Onsen. Choose 22K with a five-hour limit or 48K with a ten-hour limit.Trail racehttps://hkjogging.com/races/the-challenge-race-40-2026https://hkjogging.com/races/the-challenge-race-40-2026Tue, 03 Nov 2026 00:00:00 +00007 November 2026 | Arakawa riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE 40 (2026) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/the-challenge-race-osaka-5-2026https://hkjogging.com/races/the-challenge-race-osaka-5-2026Tue, 03 Nov 2026 00:00:00 +00008 November 2026 | Yodogawa riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE OSAKA 5 (2026) is scheduled in Osaka, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/the-challenge-race-41-2026https://hkjogging.com/races/the-challenge-race-41-2026Tue, 03 Nov 2026 00:00:00 +000014 November 2026 | Arakawa riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE 41 (2026) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/kobe-marathon-2026https://hkjogging.com/races/kobe-marathon-2026Tue, 03 Nov 2026 00:00:00 +000015 November 2026 | Kobe City Hall start; Kobe Harborland finish | Marathon | Registration closed. Kobe Marathon 2026 is held on 15 November, with the certified 42.195K course from Kobe City Hall to Kobe Harborland. A two-person relay belongs to the same dated programme.Road racehttps://hkjogging.com/races/the-challenge-race-yokohama-12-2026https://hkjogging.com/races/the-challenge-race-yokohama-12-2026Tue, 03 Nov 2026 00:00:00 +000021 November 2026 | Tsurumi River right-bank course; reception at the east-side pavilion of Shin-Yokohama Station-front Park | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE YOKOHAMA 12 (2026) is scheduled in Yokohama, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/the-challenge-race-toyosu-16-2026https://hkjogging.com/races/the-challenge-race-toyosu-16-2026Tue, 03 Nov 2026 00:00:00 +000022 November 2026 | Toyosu Park Hanaki and Monument Plaza, Tokyo; Toyosu Gururi Park course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE TOYOSU 16 (2026) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/fukuchiyama-marathon-2026https://hkjogging.com/races/fukuchiyama-marathon-2026Tue, 03 Nov 2026 00:00:00 +000022 November 2026 | Sandanike Park | 2K, 3K, 10K and Marathon | Registration closed. Fukuchiyama Marathon 2026 takes place in Fukuchiyama. The published running categories are 2, 3, 10, 42.195 km.Road racehttps://hkjogging.com/races/tsukuba-marathon-2026https://hkjogging.com/races/tsukuba-marathon-2026Tue, 03 Nov 2026 00:00:00 +000022 November 2026 | Road outside iias Tsukuba | 1.5K and Marathon | Registration closed. Tsukuba Marathon 2026 takes place in Tsukuba. The published running categories are 1.5, 42.195 km.Road racehttps://hkjogging.com/races/shonan-hiratsuka-ekiden-2026https://hkjogging.com/races/shonan-hiratsuka-ekiden-2026Tue, 03 Nov 2026 00:00:00 +000029 November 2026 | Banyu Fureai Park and Sagami River riverside, Hiratsuka, Kanagawa | 4K, 8K and 20K | Registration open. A public four-leg relay programme with school, family and adult teams. Displayed distances are full team totals, not each runner's leg.Relay racehttps://hkjogging.com/races/the-challenge-race-42-2026https://hkjogging.com/races/the-challenge-race-42-2026Tue, 03 Nov 2026 00:00:00 +000029 November 2026 | Arakawa riverside course, starting and finishing in front of Toda Bridge Athletics Field, Itabashi, Tokyo | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE 42 (2026) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/the-challenge-race-toyosu-17-2026https://hkjogging.com/races/the-challenge-race-toyosu-17-2026Tue, 03 Nov 2026 00:00:00 +00005 December 2026 | Toyosu Park Hanaki and Monument Plaza, Tokyo; Toyosu Gururi Park course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE TOYOSU 17 (2026) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/sanage-mountain-trail-run-2026https://hkjogging.com/races/sanage-mountain-trail-run-2026Thu, 05 Nov 2026 00:00:00 +00006 December 2026 | Sanage Bonote Fureai Hiroba,23-1 Bessho,Sanage-cho,Toyota,Aichi | 22.8K | Announced. A 22.8 km mountain-trail race at Sanage, starting and finishing in Toyota. Current official pages disagree about the final entry cutoff.Trail racehttps://hkjogging.com/races/the-challenge-race-43-2026https://hkjogging.com/races/the-challenge-race-43-2026Tue, 03 Nov 2026 00:00:00 +00006 December 2026 | Arakawa riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE 43 (2026) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/matsue-castle-marathon-2026https://hkjogging.com/races/matsue-castle-marathon-2026Tue, 03 Nov 2026 00:00:00 +00006 December 2026 | Matsue City General Sports Gymnasium | 4.4K and Marathon | Registration closed. Matsue Castle offers a full marathon and 4.4K fun run from Matsue City General Sports Gymnasium.Road racehttps://hkjogging.com/races/shonan-international-marathon-2026https://hkjogging.com/races/shonan-international-marathon-2026Tue, 03 Nov 2026 00:00:00 +00006 December 2026 | Seisho Bypass, near Oiso West Interchange | 1.4K, 2K, 10K and Marathon | Registration closed. Shonan International Marathon 2026 takes place in Oiso. The published running categories are 1.4, 2, 10, 42.195 km.Road racehttps://hkjogging.com/races/fukuoka-international-marathon-2026https://hkjogging.com/races/fukuoka-international-marathon-2026Tue, 03 Nov 2026 00:00:00 +00006 December 2026 | Fukuoka | Marathon | Registration closed. Fukuoka International Marathon 2026 takes place in Fukuoka. The dates and distance categories here are listed in the AIMS member calendar.Road racehttps://hkjogging.com/races/naha-marathon-2026https://hkjogging.com/races/naha-marathon-2026Tue, 03 Nov 2026 00:00:00 +00006 December 2026 | Onoyama Park / Onoyama Athletics Stadium | Marathon | Registration closed. NAHA Marathon 2026 is scheduled in Naha, with published running distances of 42.195 km.Road racehttps://hkjogging.com/races/hofu-yomiuri-marathon-2026https://hkjogging.com/races/hofu-yomiuri-marathon-2026Thu, 05 Nov 2026 00:00:00 +00006 December 2026 | DaikyoNishikawa Square, Hofu (start by Salt Arena; finish at the athletics stadium) | Marathon | Registration closed. The 42.195km Hofu Yomiuri Marathon is scheduled for 6 December 2026 in Hofu. Entry categories require qualifying performances or other published eligibility.Road racehttps://hkjogging.com/races/the-challenge-race-44-2026https://hkjogging.com/races/the-challenge-race-44-2026Tue, 03 Nov 2026 00:00:00 +000012 December 2026 | Arakawa riverside course, starting and finishing in front of Toda Bridge Athletics Field, Itabashi, Tokyo | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE 44 (2026) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/nara-marathon-2026https://hkjogging.com/races/nara-marathon-2026Tue, 03 Nov 2026 00:00:00 +000012-13 December 2026 | Konoike Athletics Stadium and Park, Nara | 4K, 10K, Marathon and 42.2K | Registration closed. Nara's 12–13 December weekend includes a 4 km fun run,10 km road race,42.195 km marathon and 42.2 km pair relay.Road racehttps://hkjogging.com/races/mt-fuji-international-marathon-2026https://hkjogging.com/races/mt-fuji-international-marathon-2026Thu, 05 Nov 2026 00:00:00 +000012-13 December 2026 | Fujikawaguchiko | 4K, 8K, 10.5K, 17K and Marathon | Registration closed. The 2026 Mt. Fuji International Marathon is a two-day physical programme in Fujikawaguchiko: 4K/8K scenic runs on 12 December, then the full marathon, 17K lake run and 10.5K charity run on 13 December.Road racehttps://hkjogging.com/races/kurashiki-childrens-mini-marathon-2026https://hkjogging.com/races/kurashiki-childrens-mini-marathon-2026Tue, 03 Nov 2026 00:00:00 +000013 December 2026 | Kurashiki Sports Park, Muscat Stadium, Kurashiki, Okayama | 0.8K and 1.14K | Registration open. The separately bookable primary-school mini-races at the Kurashiki Relay Marathon: approximately 800 m for grades 1–3 and 1.14 km for grades 4–6.Fun runhttps://hkjogging.com/races/the-challenge-race-osaka-6-2026https://hkjogging.com/races/the-challenge-race-osaka-6-2026Tue, 03 Nov 2026 00:00:00 +000013 December 2026 | Yodogawa River Park, Nishinakajima area, in front of Baseball Field 3, Osaka | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE OSAKA 6 (2026) is scheduled in Osaka, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/the-challenge-race-toyosu-18-2026https://hkjogging.com/races/the-challenge-race-toyosu-18-2026Tue, 03 Nov 2026 00:00:00 +000020 December 2026 | Toyosu Park Hanaki and Monument Plaza, Tokyo; Toyosu Gururi Park course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE TOYOSU 18 (2026) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/the-challenge-race-yokohama-13-2026https://hkjogging.com/races/the-challenge-race-yokohama-13-2026Tue, 03 Nov 2026 00:00:00 +000026 December 2026 | Tsurumi River right-bank riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE YOKOHAMA 13 (2026) is scheduled in Yokohama, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/kyoto-great-round-2026https://hkjogging.com/races/kyoto-great-round-2026Tue, 03 Nov 2026 00:00:00 +000028-30 December 2026 | Nagisa Park, Otsu, Shiga; additional starts at Biwako Hotel, Kameoka riverside and Yodo River riverside | 10K, 30K, 70K, 80K, 130K, 160K and 200K | Registration open. A non-marked long-trail programme across the Lake Biwa and Kyoto mountains. Nagisa Park in Otsu is the main venue; several courses start elsewhere.Trail racehttps://hkjogging.com/races/the-challenge-race-fukuoka-3-2027https://hkjogging.com/races/the-challenge-race-fukuoka-3-2027Tue, 03 Nov 2026 00:00:00 +00009 January 2027 | Uminonakamichi Seaside Park | 1.60934K, 5K, 10.4K, Half marathon and Marathon | Registration open. THE CHALLENGE RACE FUKUOKA 3 (2027) is scheduled in Fukuoka, with published running distances of 1.609344, 5, 10.4, 21.0975, 42.195 km.Road racehttps://hkjogging.com/races/shinodayama-cross-country-2027https://hkjogging.com/races/shinodayama-cross-country-2027Tue, 03 Nov 2026 00:00:00 +000010 January 2027 | Shinodayama Training Ground | 3K, 5K, 10K and 20K | Registration closed. Shinodayama Cross Country 2027 takes place in Izumi, Osaka. The published running categories are 3, 5, 10, 20 km.Trail racehttps://hkjogging.com/races/ibusuki-nanohana-marathon-2027https://hkjogging.com/races/ibusuki-nanohana-marathon-2027Tue, 03 Nov 2026 00:00:00 +000010 January 2027 | Ibusuki City Athletics Stadium area | 12.05K and Marathon | Registration open. Ibusuki offers an eight-hour marathon and a non-competitive 12.05K option finishing at Lake Ikeda.Road racehttps://hkjogging.com/races/kasugai-new-year-marathon-2027https://hkjogging.com/races/kasugai-new-year-marathon-2027Tue, 03 Nov 2026 00:00:00 +000010 January 2027 | Kasugai General Gymnasium | 2K, 3K and 10K | Registration closed. Kasugai New Year Marathon 2027 takes place in Kasugai. The published running categories are 2, 3, 10 km.Road racehttps://hkjogging.com/races/tokyo-new-year-half-marathon-2027https://hkjogging.com/races/tokyo-new-year-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000010 January 2027 | Shin-Arakawa Ohashi Baseball Field | 2K, 10K and Half marathon | Registration closed. Start the year on the Arakawa riverbank with a half marathon, 10K or 2K pair run. The half-marathon limit is 2 hours 30 minutes.Road racehttps://hkjogging.com/races/matsudo-nanakusa-marathon-2027https://hkjogging.com/races/matsudo-nanakusa-marathon-2027Tue, 03 Nov 2026 00:00:00 +000010 January 2027 | Matsudo Sports Park Athletics Stadium | 2K, 5K and 10K | Registration closed. Matsudo Nanakusa Marathon 2027 takes place in Matsudo. The published running categories are 2, 5, 10 km.Road racehttps://hkjogging.com/races/the-challenge-race-toyosu-19-2027https://hkjogging.com/races/the-challenge-race-toyosu-19-2027Tue, 03 Nov 2026 00:00:00 +000011 January 2027 | Toyosu Gururi Park marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE TOYOSU 19 (2027) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/ichinomiya-tower-park-marathon-2027https://hkjogging.com/races/ichinomiya-tower-park-marathon-2027Tue, 03 Nov 2026 00:00:00 +000011 January 2027 | Komyoji Park Sports Ground | 2K, 3K, 5K and 10K | Registration closed. Ichinomiya Tower Park Marathon 2027 takes place in Ichinomiya, Aichi. The published running categories are 2, 3, 5, 10 km.Road racehttps://hkjogging.com/races/imari-half-marathon-2027https://hkjogging.com/races/imari-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000011 January 2027 | Imari Civic Center | Half marathon | Sold out. Imari Half Marathon 2027 takes place in Imari. The published running categories are 21.0975 km.Road racehttps://hkjogging.com/races/hirakata-half-marathon-2027https://hkjogging.com/races/hirakata-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000011 January 2027 | Yodogawa Riverside Park, Hirakata | 0.3K, 2K, 5K, 10K and Half marathon | Registration closed. Hirakata Half Marathon 2027 takes place in Hirakata. The published running categories are 0.3, 2, 5, 10, 21.0975 km.Road racehttps://hkjogging.com/races/ushiku-city-marathon-2027https://hkjogging.com/races/ushiku-city-marathon-2027Tue, 03 Nov 2026 00:00:00 +000011 January 2027 | Ibaraki Toyota Sports Park Ushiku | 1.2K, 2K, 3K, 5K and 10K | Registration closed. Ushiku City Marathon 2027 takes place in Ushiku. The published running categories are 1.2, 2, 3, 5, 10 km.Road racehttps://hkjogging.com/races/mdrt-charity-relay-family-run-2027https://hkjogging.com/races/mdrt-charity-relay-family-run-2027Tue, 03 Nov 2026 00:00:00 +000016 January 2027 | MUFG Stadium (National Stadium), Shinjuku | 1.4K | Registration open. MDRT Japan’s 16 January 2027 stadium charity event includes 1.4K school-child and child-guardian runs, alongside a three-hour team relay.Fun runhttps://hkjogging.com/races/the-challenge-race-45-2027https://hkjogging.com/races/the-challenge-race-45-2027Tue, 03 Nov 2026 00:00:00 +000016 January 2027 | Arakawa riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE 45 (2027) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/the-challenge-race-nagoya-1-2027https://hkjogging.com/races/the-challenge-race-nagoya-1-2027Tue, 03 Nov 2026 00:00:00 +000017 January 2027 | Shonai Ryokuchi marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE NAGOYA 1 (2027) is scheduled in Nagoya, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/tokyo-akabane-half-marathon-2027https://hkjogging.com/races/tokyo-akabane-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000017 January 2027 | Shin-Arakawa Ohashi Municipal Baseball Ground | 2K, 3K, 10K and Half marathon | Registration open. Tokyo Akabane Half Marathon 2027 takes place in Tokyo. The published running categories are 2, 3, 10, 21.0975 km.Road racehttps://hkjogging.com/races/kashiwa-new-year-marathon-2027https://hkjogging.com/races/kashiwa-new-year-marathon-2027Tue, 03 Nov 2026 00:00:00 +000017 January 2027 | Kashiwanoha Park Stadium | 2K, 3K, 5K and 10K | Registration open. Kashiwa New Year Marathon 2027 takes place in Kashiwa. The published running categories are 2, 3, 5, 10 km.Road racehttps://hkjogging.com/races/kawachinagano-city-marathon-2027https://hkjogging.com/races/kawachinagano-city-marathon-2027Tue, 03 Nov 2026 00:00:00 +000017 January 2027 | Kansai Cycle Sports Center | 2.2K, 5K and Half marathon | Registration open. Kawachinagano City Marathon 2027 takes place in Kawachinagano. The published running categories are 2.2, 5, 21.0975 km.Road racehttps://hkjogging.com/races/setonaikai-turtle-marathon-2027https://hkjogging.com/races/setonaikai-turtle-marathon-2027Tue, 03 Nov 2026 00:00:00 +000017 January 2027 | Former Tonosho Town Hall | 10K, Half marathon and Marathon | Registration open. Setonaikai Turtle Marathon 2027 takes place in Tonosho, Kagawa. The published running categories are 10, 21.0975, 42.195 km.Road racehttps://hkjogging.com/races/ishigakijima-marathon-2027https://hkjogging.com/races/ishigakijima-marathon-2027Tue, 03 Nov 2026 00:00:00 +000017 January 2027 | Ishigaki Central Sports Park | 10K, 21.6K and Marathon | Registration closed. Ishigakijima Marathon 2027 takes place in Ishigaki. The published running categories are 10, 21.6, 42.195 km.Road racehttps://hkjogging.com/races/nishio-marathon-2027https://hkjogging.com/races/nishio-marathon-2027Tue, 03 Nov 2026 00:00:00 +000017 January 2027 | Nishio City Hall / Yokosuka Park | 2K, 5K and Marathon | Registration closed. Nishio Marathon 2027 takes place in Nishio. The published running categories are 2, 5, 42.195 km.Road racehttps://hkjogging.com/races/kamagaya-new-year-marathon-2027https://hkjogging.com/races/kamagaya-new-year-marathon-2027Tue, 03 Nov 2026 00:00:00 +000017 January 2027 | Fukutaro Stadium | 2.2K, 3K, 5K and 10K | Registration open. Kamagaya New Year Marathon 2027 takes place in Kamagaya. The published running categories are 2.2, 3, 5, 10 km.Road racehttps://hkjogging.com/races/shonai-ryokuchi-marathon-grand-prix-january-2027https://hkjogging.com/races/shonai-ryokuchi-marathon-grand-prix-january-2027Tue, 03 Nov 2026 00:00:00 +000023 January 2027 | Shonai Ryokuchi model course, beside the third car park and multipurpose field, Nagoya | 21.096K and 42.192K | Registration open. A flat park-loop race with individual and relay categories. Published lap totals are 21.096 km and 42.192 km, not certified standard half-marathon or marathon distances.Road racehttps://hkjogging.com/races/japan-monkey-park-childrens-run-2027https://hkjogging.com/races/japan-monkey-park-childrens-run-2027Tue, 03 Nov 2026 00:00:00 +000023 January 2027 | Japan Monkey Park,26 Kanrin,Inuyama,Aichi | 0.3K | Announced. An approximately 300 m children's run for age 2–6 families attending the Monkey Park relay event. Event admission or companion registration is required.Fun runhttps://hkjogging.com/races/the-challenge-race-hiroshima-1-2027https://hkjogging.com/races/the-challenge-race-hiroshima-1-2027Tue, 03 Nov 2026 00:00:00 +000023 January 2027 | Ashida River riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE HIROSHIMA 1 (2027) is scheduled in Fukuyama, Hiroshima, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/akabane-new-year-marathon-2027https://hkjogging.com/races/akabane-new-year-marathon-2027Tue, 03 Nov 2026 00:00:00 +000023 January 2027 | Akabane Riverside, near the JR Keihin-Tohoku Railway Bridge | 5.27438K, 10.5488K, Half marathon and 31.6462K | Registration open. Akabane New Year Marathon 2027 takes place in Tokyo. The published running categories are 5.274375, 10.54875, 21.0975, 31.64625 km.Road racehttps://hkjogging.com/races/the-challenge-race-yokohama-14-2027https://hkjogging.com/races/the-challenge-race-yokohama-14-2027Tue, 03 Nov 2026 00:00:00 +000024 January 2027 | Tsurumi River right-bank riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE YOKOHAMA 14 (2027) is scheduled in Yokohama, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/komaki-city-marathon-2027https://hkjogging.com/races/komaki-city-marathon-2027Tue, 03 Nov 2026 00:00:00 +000024 January 2027 | Park Arena Komaki | 2K, 5K and 10K | Registration closed. Komaki City Marathon 2027 takes place in Komaki. The published running categories are 2, 5, 10 km.Road racehttps://hkjogging.com/races/tokyo-challenge-marathon-2027https://hkjogging.com/races/tokyo-challenge-marathon-2027Tue, 03 Nov 2026 00:00:00 +000024 January 2027 | Niji-no-Hiroba, Adachi | Half marathon and Marathon | Registration open. Tokyo Challenge Marathon 2027 takes place in Tokyo. The published running categories are 21.0975, 42.195 km.Road racehttps://hkjogging.com/races/shonan-fujisawa-city-marathon-2027https://hkjogging.com/races/shonan-fujisawa-city-marathon-2027Tue, 03 Nov 2026 00:00:00 +000024 January 2027 | Enoshima | 1.9K, 11.2K and Half marathon | Registration closed. Shonan Fujisawa City Marathon 2027 takes place in Fujisawa. The published running categories are 1.9, 11.2, 21.0975 km.Road racehttps://hkjogging.com/races/takatsuki-half-marathon-2027https://hkjogging.com/races/takatsuki-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000024 January 2027 | Takatsuki General Sports Center Athletics Stadium | 2.7K, 5K and Half marathon | Registration closed. Takatsuki Half Marathon 2027 takes place in Takatsuki. The published running categories are 2.7, 5, 21.0975 km.Road racehttps://hkjogging.com/races/ishibutai-100-2027https://hkjogging.com/races/ishibutai-100-2027Tue, 03 Nov 2026 00:00:00 +000030-31 January 2027 | Asuka Kaze Butai, Asuka Village, Nara | 2.6K, 25K, 50K, 100K and 120K | Registration open. Winter trail laps based at Asuka Kaze Butai, with a 2.6 km children's and parent–child race alongside longer courses.Trail racehttps://hkjogging.com/races/the-challenge-race-yamaguchi-1-2027https://hkjogging.com/races/the-challenge-race-yamaguchi-1-2027Tue, 03 Nov 2026 00:00:00 +000030 January 2027 | Yamaguchi Kirara Expo Memorial Park | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE YAMAGUCHI 1 (2027) is scheduled in Yamaguchi, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/katsuta-national-marathon-2027https://hkjogging.com/races/katsuta-national-marathon-2027Tue, 03 Nov 2026 00:00:00 +000031 January 2027 | Omotemachi Shopping Street, Omotemachi South Intersection | 10K and Marathon | Registration closed. Katsuta National Marathon 2027 takes place in Hitachinaka. The published running categories are 10, 42.195 km.Road racehttps://hkjogging.com/races/jonanjima-haneda-marathon-2027https://hkjogging.com/races/jonanjima-haneda-marathon-2027Tue, 03 Nov 2026 00:00:00 +000031 January 2027 | Jonanjima Seaside Park | 1.5K, 2.5K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. Jonanjima Haneda Marathon 2027 takes place in Tokyo. The published running categories are 1.5, 2.5, 5, 10, 21.0975, 30 and 42.195 km.Road racehttps://hkjogging.com/races/ota-running-festival-2027https://hkjogging.com/races/ota-running-festival-2027Tue, 03 Nov 2026 00:00:00 +000031 January 2027 | Ota Stadium | 1.4K, 5.3K and Half marathon | Registration open. Ota Running Festival 2027 takes place in Tokyo. The published running categories are 1.4, 5.3, 21.0975 km.Road racehttps://hkjogging.com/races/osaka-half-marathon-2027https://hkjogging.com/races/osaka-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000031 January 2027 | Osaka Castle Park (Tamatsukuri-suji) to Yanmar Stadium Nagai | Half marathon | Sold out. Osaka Half Marathon 2027 takes place on 31 January. The organizer provides a separate overseas entry route.Road racehttps://hkjogging.com/races/osaka-women-s-marathon-2027https://hkjogging.com/races/osaka-women-s-marathon-2027Tue, 03 Nov 2026 00:00:00 +000031 January 2027 | Yanmar Stadium Nagai, Osaka | Marathon | Registration open. Osaka Women’s Marathon 2027 takes place in Osaka. The dates and distance categories here are listed in the AIMS member calendar.Road racehttps://hkjogging.com/races/fuji-marathon-festa-2027https://hkjogging.com/races/fuji-marathon-festa-2027Tue, 03 Nov 2026 00:00:00 +000031 January 2027 | Fuji Speedway | 4.56K, 6K, 9.12K, 10K and Half marathon | Registration open. Fuji Marathon Festa takes place at Fuji Speedway on 31 January 2027. Individual races are 4.56K, 9.12K and a half marathon; relay team distances are 6K and 10K.Road racehttps://hkjogging.com/races/shinjuku-city-half-marathon-2027https://hkjogging.com/races/shinjuku-city-half-marathon-2027Thu, 05 Nov 2026 00:00:00 +000031 January 2027 | MUFG Stadium / Japan National Stadium | 0.042195K, 0.2K, 1K, 2K, 3K, 5.5K, 10K and Half marathon | Registration closed. Shinjuku City Half Marathon 2027 takes place in Tokyo. The published running categories are 1, 2, 3, 5.5, 10, 21.0975 km.Road racehttps://hkjogging.com/races/yukuhashi-seaside-half-marathon-2027https://hkjogging.com/races/yukuhashi-seaside-half-marathon-2027Thu, 05 Nov 2026 00:00:00 +000031 January 2027 | In front of Yukuhashi General Park | 2.5K, 5K and Half marathon | Registration closed. Yukuhashi Seaside Half Marathon 2027 takes place in Yukuhashi. The published running categories are 2.5, 5, 21.0975 km.Road racehttps://hkjogging.com/races/nagasaki-music-fes-marathon-2027https://hkjogging.com/races/nagasaki-music-fes-marathon-2027Tue, 03 Nov 2026 00:00:00 +000031 January 2027 | Transcosmos Stadium Nagasaki | 5.1K and Marathon | Registration closed. Nagasaki Music Fes Marathon 2027 takes place in Isahaya. The published running categories are 5.1, 42.195 km.Road racehttps://hkjogging.com/races/tateyama-wakashio-marathon-2027https://hkjogging.com/races/tateyama-wakashio-marathon-2027Tue, 03 Nov 2026 00:00:00 +000031 January 2027 | Fukuhara Arinobu Ground Tateyama | 2K, 10K and Marathon | Registration closed. Tateyama Wakashio Marathon 2027 is scheduled in Tateyama, Chiba, with published running distances of 2, 10, 42.195 km.Road racehttps://hkjogging.com/races/tatsuno-plum-sea-marathon-2027https://hkjogging.com/races/tatsuno-plum-sea-marathon-2027Tue, 03 Nov 2026 00:00:00 +000031 January 2027 | Tatsuno Mitsu Sports Ground | 1.7K, 2K, 3K, 5K, 10K and Half marathon | Registration open. Tatsuno Plum and Sea Marathon 2027 takes place in Tatsuno. The published running categories are 1.7, 2, 3, 5, 10, 21.0975 km.Road racehttps://hkjogging.com/races/the-challenge-race-nagoya-2-2027https://hkjogging.com/races/the-challenge-race-nagoya-2-2027Tue, 03 Nov 2026 00:00:00 +00006 February 2027 | Shonai Ryokuchi marathon course | 1.60934K, 5K, 10K, Half marathon, 30K, Marathon and 50K | Registration open. THE CHALLENGE RACE NAGOYA 2 (2027) is scheduled in Nagoya, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/kagawa-marugame-international-half-marathon-2027https://hkjogging.com/races/kagawa-marugame-international-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +00006-7 February 2027 | Shikoku Kasei MEGLIO Stadium and surrounding Marugame course | 3K, 4.5K and Half marathon | Registration open. Kagawa Marugame International Half Marathon 2027 takes place in Marugame. The dates and distance categories here are listed in the AIMS member calendar.Road racehttps://hkjogging.com/races/southern-seto-oshima-road-race-2027https://hkjogging.com/races/southern-seto-oshima-road-race-2027Tue, 03 Nov 2026 00:00:00 +00007 February 2027 | Suo-Oshima Athletics Stadium | 2K, 5K, 10K and Half marathon | Registration open. Southern Seto Oshima Road Race 2027 takes place in Suo-Oshima. The published running categories are 2, 5, 10, 21.0975 km.Road racehttps://hkjogging.com/races/the-challenge-race-toyosu-20-2027https://hkjogging.com/races/the-challenge-race-toyosu-20-2027Tue, 03 Nov 2026 00:00:00 +00007 February 2027 | Toyosu Gururi Park marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE TOYOSU 20 (2027) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/beppu-oita-mainichi-marathon-2027https://hkjogging.com/races/beppu-oita-mainichi-marathon-2027Tue, 03 Nov 2026 00:00:00 +00007 February 2027 | Beppu and Oita | Marathon | Registration open. Beppu-Oita Mainichi Marathon 2027 takes place in Beppu and Oita. The dates and distance categories here are listed in the AIMS member calendar.Road racehttps://hkjogging.com/races/yokkaichi-minato-run-festival-2027https://hkjogging.com/races/yokkaichi-minato-run-festival-2027Tue, 03 Nov 2026 00:00:00 +00007 February 2027 | Yokkaichi Central Athletics Stadium | 2K, 5K and 10K | Registration open. Yokkaichi Minato Run Festival 2027 takes place in Yokkaichi. The published running categories are 2, 5, 10 km.Road racehttps://hkjogging.com/races/osaka-full-relay-marathon-festival-2027https://hkjogging.com/races/osaka-full-relay-marathon-festival-2027Tue, 03 Nov 2026 00:00:00 +00007 February 2027 | Yanmar Field Nagai and long-distance running course | 3.3K, 23.107K and Marathon | Registration open. The Nagai event combines a 42.195 km team relay, a 23.107 km shorter relay and an approximately 3.3 km family run.Relay racehttps://hkjogging.com/races/ehime-marathon-2027https://hkjogging.com/races/ehime-marathon-2027Tue, 03 Nov 2026 00:00:00 +00007 February 2027 | Matsuyama | Marathon | Registration closed. Ehime Marathon 2027 takes place in Matsuyama. The dates and distance categories here are listed in the AIMS member calendar.Road racehttps://hkjogging.com/races/asahi-iioka-shiosai-marathon-2027https://hkjogging.com/races/asahi-iioka-shiosai-marathon-2027Tue, 03 Nov 2026 00:00:00 +00007 February 2027 | Shiosai Stadium (Asahi Soccer Field), Asahi, Chiba | 2K, 3K, 5K and Half marathon | Registration open. Asahi Iioka Shiosai Marathon 2027 takes place in Asahi, Chiba. The published running categories are 2, 3, 5, 21.0975 km.Road racehttps://hkjogging.com/races/kanagawa-marathon-2027https://hkjogging.com/races/kanagawa-marathon-2027Tue, 03 Nov 2026 00:00:00 +00007 February 2027 | Nisshin OilliO Yokohama Isogo Works | 10K and Half marathon | Registration open. Kanagawa Marathon 2027 takes place in Yokohama. The published running categories are 10, 21.0975 km.Road racehttps://hkjogging.com/races/the-challenge-race-46-2027https://hkjogging.com/races/the-challenge-race-46-2027Tue, 03 Nov 2026 00:00:00 +000011 February 2027 | Arakawa riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE 46 (2027) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/the-challenge-race-osaka-7-2027https://hkjogging.com/races/the-challenge-race-osaka-7-2027Tue, 03 Nov 2026 00:00:00 +000013 February 2027 | Yodogawa riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE OSAKA 7 (2027) is scheduled in Osaka, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/garmin-run-japan-2027https://hkjogging.com/races/garmin-run-japan-2027Tue, 03 Nov 2026 00:00:00 +000014 February 2027 | Showa Kinen Park | 10K, 20K and Half marathon | Registration open. GARMIN RUN JAPAN 2027 takes place in Tachikawa. The published running categories are 10, 20, 21.0975 km.Road racehttps://hkjogging.com/races/kix-senshu-international-marathon-2027https://hkjogging.com/races/kix-senshu-international-marathon-2027Tue, 03 Nov 2026 00:00:00 +000014 February 2027 | Senshu, Osaka | Half marathon and 30K | Registration open. The 2027 KIX Senshu edition offers a 30K and a half marathon on 14 February, not a full marathon.Road racehttps://hkjogging.com/races/the-challenge-race-yokohama-15-2027https://hkjogging.com/races/the-challenge-race-yokohama-15-2027Tue, 03 Nov 2026 00:00:00 +000014 February 2027 | Tsurumi River right-bank riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE YOKOHAMA 15 (2027) is scheduled in Yokohama, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/mariko-alps-trail-run-2027https://hkjogging.com/races/mariko-alps-trail-run-2027Tue, 03 Nov 2026 00:00:00 +000014 February 2027 | Takumishuku Second Parking Area | 2.4K and 22K | Registration open. Mariko Alps Trail Run 2027 takes place in Shizuoka. The published running categories are 2.4, 22 km.Trail racehttps://hkjogging.com/races/saitama-marathon-2027https://hkjogging.com/races/saitama-marathon-2027Tue, 03 Nov 2026 00:00:00 +000014 February 2027 | GMO Arena Saitama / Saitama Super Arena | 1.3K, 3K, 8K and Marathon | Registration closed. Saitama Marathon 2027 takes place in Saitama. The published running categories are 1.3, 3, 8, 42.195 km.Road racehttps://hkjogging.com/races/kiryu-city-hori-marathon-2027https://hkjogging.com/races/kiryu-city-hori-marathon-2027Tue, 03 Nov 2026 00:00:00 +000014 February 2027 | Shinkawa Park | 2K, 2.8K, 3K, 5K, 10K and Half marathon | Registration closed. Kiryu City Hori Marathon 2027 takes place in Kiryu. The published running categories are 2, 2.8, 3, 5, 10, 21.0975 km.Road racehttps://hkjogging.com/races/tsu-city-marathon-2027https://hkjogging.com/races/tsu-city-marathon-2027Tue, 03 Nov 2026 00:00:00 +000014 February 2027 | Tsu Industrial and Sports Center | 2K, 5K and 10K | Registration open. Tsu City Marathon 2027 takes place in Tsu. The published running categories are 2, 5, 10 km.Road racehttps://hkjogging.com/races/hamamatsu-city-marathon-2027https://hkjogging.com/races/hamamatsu-city-marathon-2027Tue, 03 Nov 2026 00:00:00 +000014 February 2027 | Hamamatsu City Hall / Yotsuike Park Athletics Stadium | 1.5K, 5K and Half marathon | Registration open. Hamamatsu City Marathon 2027 takes place in Hamamatsu. The published running categories are 1.5, 5, 21.0975 km.Road racehttps://hkjogging.com/races/ishioka-tsukubane-half-marathon-2027https://hkjogging.com/races/ishioka-tsukubane-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000014 February 2027 | Ishioka Event Square | 2.2K, 3K and Half marathon | Registration open. Ishioka Tsukubane Half Marathon 2027 takes place in Ishioka. The published running categories are 2.2, 3, 21.0975 km.Road racehttps://hkjogging.com/races/kobe-valentine-love-run-2027https://hkjogging.com/races/kobe-valentine-love-run-2027Tue, 03 Nov 2026 00:00:00 +000014 February 2027 | Port Island, Portopia Boulevard | 5K, 10K, 20.4K and Half marathon | Registration open. Kobe Valentine Love Run 2027 takes place in Kobe. The published running categories are 5, 10, 20.4, 21.0975 km.Road racehttps://hkjogging.com/races/daimonji-100-2027https://hkjogging.com/races/daimonji-100-2027Tue, 03 Nov 2026 00:00:00 +000020-21 February 2027 | Sosui Park, 29-6 Shinomiya Sensuicho, Yamashina-ku, Kyoto | 24K, 48K, 72K and 108K | Registration open. A marked winter trail-loop race at Kyoto's Sosui Park. The category named 100K is currently described as approximately 108 km.Trail racehttps://hkjogging.com/races/the-challenge-race-yamaguchi-2-2027https://hkjogging.com/races/the-challenge-race-yamaguchi-2-2027Tue, 03 Nov 2026 00:00:00 +000020 February 2027 | Yamaguchi Kirara Expo Memorial Park | 1.60934K, 5K, 10K, Half marathon, 30K, Marathon and 50K | Registration open. THE CHALLENGE RACE YAMAGUCHI 2 (2027) is scheduled in Yamaguchi, with published running distances of 1 mile, 5 km, 10 km, half marathon, 30 km, marathon and 50 km.Road racehttps://hkjogging.com/races/the-challenge-race-47-2027https://hkjogging.com/races/the-challenge-race-47-2027Tue, 03 Nov 2026 00:00:00 +000021 February 2027 | Arakawa riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE 47 (2027) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/kyoto-marathon-2027https://hkjogging.com/races/kyoto-marathon-2027Tue, 03 Nov 2026 00:00:00 +000021 February 2027 | TAKEBISHI Stadium Kyoto to Heian-jingu Shrine, Kyoto | Marathon | Registration closed. Kyoto Marathon 2027 takes place in Kyoto. The dates and distance categories here are listed in the AIMS member calendar.Road racehttps://hkjogging.com/races/kitakyushu-marathon-2027https://hkjogging.com/races/kitakyushu-marathon-2027Tue, 03 Nov 2026 00:00:00 +000021 February 2027 | Kitakyushu | 1.5K, 3K, 5K, 20.7K and Marathon | Registration closed. Kitakyushu Marathon 2027 takes place in Kitakyushu. The dates and distance categories here are listed in the AIMS member calendar.Road racehttps://hkjogging.com/races/tochigi-challenge-track-tochigi-city-2027-02-21https://hkjogging.com/races/tochigi-challenge-track-tochigi-city-2027-02-21Tue, 03 Nov 2026 00:00:00 +000021 February 2027 | Tochigi City General Sports Park Athletics Stadium | 1K, 1.5K, 3K and 5K | Registration open. This public timed meet uses a 400 m athletics track, with 1, 1.5, 3 and 5 km races plus 1 km parent-child and school-age categories.Track racehttps://hkjogging.com/races/okinawa-marathon-2027https://hkjogging.com/races/okinawa-marathon-2027Tue, 03 Nov 2026 00:00:00 +000021 February 2027 | Okinawa Comprehensive Athletic Park | 10K and Marathon | Registration open. Okinawa offers a full marathon and 10K from the Comprehensive Athletic Park. The marathon has a 6-hour-15-minute limit.Road racehttps://hkjogging.com/races/kumamoto-castle-marathon-2027https://hkjogging.com/races/kumamoto-castle-marathon-2027Tue, 03 Nov 2026 00:00:00 +000021 February 2027 | Kumamoto city road course | Marathon | Registration closed. Kumamoto Castle Marathon 2027 is scheduled in Kumamoto, with published running distances of 42.195 km.Road racehttps://hkjogging.com/races/ohme-hochi-30km-road-race-10km-2027https://hkjogging.com/races/ohme-hochi-30km-road-race-10km-2027Tue, 03 Nov 2026 00:00:00 +000021 February 2027 | Ome | 10K and 30K | Registration closed. Ohme-Hochi 30km Road Race & 10km 2027 takes place in Ome. The dates and distance categories here are listed in the AIMS member calendar.Road racehttps://hkjogging.com/races/kochi-ryoma-marathon-2027https://hkjogging.com/races/kochi-ryoma-marathon-2027Tue, 03 Nov 2026 00:00:00 +000021 February 2027 | Kochi Prefectural Office start to GIKEN Stadium finish | Marathon | Registration closed. Kochi Ryoma’s point-to-point marathon heads from the city towards the Pacific coast and finishes at Haruno, with a seven-hour limit.Road racehttps://hkjogging.com/races/the-challenge-race-toyosu-21-2027https://hkjogging.com/races/the-challenge-race-toyosu-21-2027Tue, 03 Nov 2026 00:00:00 +000023 February 2027 | Toyosu Gururi Park marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE TOYOSU 21 (2027) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/the-challenge-race-fukuoka-4-2027https://hkjogging.com/races/the-challenge-race-fukuoka-4-2027Tue, 03 Nov 2026 00:00:00 +000027 February 2027 | Uminonakamichi Seaside Park | 1.60934K, 5K, 10.4K, Half marathon and Marathon | Registration open. THE CHALLENGE RACE FUKUOKA 4 (2027) is scheduled in Fukuoka, with published running distances of 1.609344, 5, 10.4, 21.0975, 42.195 km.Road racehttps://hkjogging.com/races/blue-river-marathon-kanagawa-2027https://hkjogging.com/races/blue-river-marathon-kanagawa-2027Tue, 03 Nov 2026 00:00:00 +000027 February 2027 | Suwa Ikoi-no-Hiroba, Takatsu | 1K, 5.27438K, 10.5488K and Half marathon | Registration open. Blue River Marathon Kanagawa 2027 takes place in Kawasaki. The published running categories are 1, 5.274375, 10.54875, 21.0975 km.Road racehttps://hkjogging.com/races/osaka-marathon-2027https://hkjogging.com/races/osaka-marathon-2027Thu, 05 Nov 2026 00:00:00 +000028 February 2027 | Osaka | 7.2K and Marathon | Registration closed. Osaka Marathon 2027 combines the 42.195 km marathon and the 7.2 km Naniwa run on 28 February 2027.Road racehttps://hkjogging.com/races/togane-kujukuri-half-marathon-2027https://hkjogging.com/races/togane-kujukuri-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000028 February 2027 | Togane Arena Athletics Stadium | 3K and Half marathon | Registration open. Togane Kujukuri Half Marathon 2027 takes place in Togane. The published running categories are 3, 21.0975 km.Road racehttps://hkjogging.com/races/matsusaka-kahadakyo-trail-run-2027https://hkjogging.com/races/matsusaka-kahadakyo-trail-run-2027Tue, 03 Nov 2026 00:00:00 +000028 February 2027 | Miyamae Elementary School | 5.5K and 14K | Registration open. Matsusaka Kahadakyo Trail Run 2027 takes place in Matsusaka. The published running categories are 5.5, 14 km.Trail racehttps://hkjogging.com/races/fukaya-city-half-marathon-2027https://hkjogging.com/races/fukaya-city-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000028 February 2027 | Fukaya Big Turtle Intersection | 5K, 10K and Half marathon | Registration open. Fukaya City Half Marathon 2027 takes place in Fukaya. The published running categories are 5, 10, 21.0975 km.Road racehttps://hkjogging.com/races/tamana-idaten-yokoshima-strawberry-marathon-2027https://hkjogging.com/races/tamana-idaten-yokoshima-strawberry-marathon-2027Tue, 03 Nov 2026 00:00:00 +000028 February 2027 | Tamana City Hall, Yokoshima Branch | 2.5K, 3K, 5K, 10K, Half marathon and Marathon | Sold out. Tamana Idaten and Yokoshima Strawberry Marathon 2027 takes place in Tamana. The published running categories are 2.5, 3, 5, 10, 21.0975, 42.195 km.Road racehttps://hkjogging.com/races/iwaki-sunshine-marathon-2027https://hkjogging.com/races/iwaki-sunshine-marathon-2027Tue, 03 Nov 2026 00:00:00 +000028 February 2027 | Iwaki Athletics Stadium / Onahama Port Aquamarine Park | 2K, 5K, 10K and Marathon | Registration closed. Iwaki Sunshine Marathon 2027 takes place in Iwaki. The published running categories are 2, 5, 10, 42.195 km.Road racehttps://hkjogging.com/races/soja-kibiji-marathon-2027https://hkjogging.com/races/soja-kibiji-marathon-2027Tue, 03 Nov 2026 00:00:00 +000028 February 2027 | East Intersection, Soja Chamber of Commerce | 0.8K, 1.5K, 3K, 5K, 10K, Half marathon and Marathon | Registration open. Soja Kibiji Marathon 2027 takes place in Soja. The published running categories are 0.8, 1.5, 3, 5, 10, 21.0975, 42.195 km.Road racehttps://hkjogging.com/races/yomiuri-inuyama-half-marathon-2027https://hkjogging.com/races/yomiuri-inuyama-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000028 February 2027 | Uchida Disaster-Prevention Park | 10K and Half marathon | Registration open. Yomiuri Inuyama Half Marathon 2027 takes place in Inuyama. The published running categories are 10, 21.0975 km.Road racehttps://hkjogging.com/races/the-challenge-race-sendai-2-2027https://hkjogging.com/races/the-challenge-race-sendai-2-2027Tue, 03 Nov 2026 00:00:00 +00006 March 2027 | Natori Cycle Sports Center marathon course | 1.60934K, 5K, 10K, Half marathon and Marathon | Registration open. THE CHALLENGE RACE SENDAI 2 (2027) is scheduled in Natori, Miyagi, with published running distances of 1.609344, 5, 10, 21.0975, 42.195 km.Road racehttps://hkjogging.com/races/kobayashi-kirishima-scenic-marathon-2027https://hkjogging.com/races/kobayashi-kirishima-scenic-marathon-2027Tue, 03 Nov 2026 00:00:00 +00007 March 2027 | Start and finish near JR Kobayashi Station, Kobayashi, Miyazaki | 1.5K, 3K, 5K, 10K and Half marathon | Registration open. A road-running programme around Kobayashi Station, with a half marathon and shorter individual, school and family categories.Road racehttps://hkjogging.com/races/the-challenge-race-osaka-8-2027https://hkjogging.com/races/the-challenge-race-osaka-8-2027Tue, 03 Nov 2026 00:00:00 +00007 March 2027 | Yodogawa riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE OSAKA 8 (2027) is scheduled in Osaka, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/miura-international-citizens-marathon-2027https://hkjogging.com/races/miura-international-citizens-marathon-2027Tue, 03 Nov 2026 00:00:00 +00007 March 2027 | Beach opposite Miura Kaigan Intersection | 0.4K, 0.8K, 5K, 10K and Half marathon | Registration open. Miura International Citizens Marathon 2027 takes place in Miura. The published running categories are 0.4, 0.8, 5, 10, 21.0975 km.Road racehttps://hkjogging.com/races/tamba-sasayama-abc-marathon-2027https://hkjogging.com/races/tamba-sasayama-abc-marathon-2027Tue, 03 Nov 2026 00:00:00 +00007 March 2027 | Sasayama Castle Sannomaru Square, Tamba-Sasayama | Marathon | Registration open. Tamba Sasayama ABC Marathon 2027 takes place in Tamba-Sasayama. The published running categories are 42.195 km.Road racehttps://hkjogging.com/races/kakamigahara-city-marathon-2027https://hkjogging.com/races/kakamigahara-city-marathon-2027Tue, 03 Nov 2026 00:00:00 +00007 March 2027 | Kawasaki Heavy Industries Hockey Stadium | 3K, 10K and Half marathon | Registration open. Kakamigahara City Marathon 2027 takes place in Kakamigahara. The published running categories are 3, 10, 21.0975 km.Road racehttps://hkjogging.com/races/saiko-relay-marathon-2027https://hkjogging.com/races/saiko-relay-marathon-2027Tue, 03 Nov 2026 00:00:00 +00007 March 2027 | Saiko Doman Green Park | 2K and 25K | Registration open. Saiko offers a five-person 25 km relay plus 2 km pair and parent-child runs in one dated event.Relay racehttps://hkjogging.com/races/tokyo-marathon-2027https://hkjogging.com/races/tokyo-marathon-2027Tue, 03 Nov 2026 00:00:00 +00007 March 2027 | Tokyo Metropolitan Government Building to Tokyo Station / Gyoko-dori | Marathon | Registration closed. Tokyo Marathon 2027 is scheduled for 7 March, from the Metropolitan Government Building to the Tokyo Station area.Road racehttps://hkjogging.com/races/kagoshima-marathon-2027https://hkjogging.com/races/kagoshima-marathon-2027Tue, 03 Nov 2026 00:00:00 +00007 March 2027 | Near Dolphin Port, Kagoshima | 8.9K and Marathon | Registration closed. Kagoshima Marathon is on 7 March, with a 42.195K marathon and an untimed 8.9K fun run.Road racehttps://hkjogging.com/races/the-challenge-race-48-2027https://hkjogging.com/races/the-challenge-race-48-2027Tue, 03 Nov 2026 00:00:00 +000013 March 2027 | Arakawa riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Announced. THE CHALLENGE RACE 48 (2027) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/minamiboso-michikusa-ultramarathon-2027https://hkjogging.com/races/minamiboso-michikusa-ultramarathon-2027Tue, 03 Nov 2026 00:00:00 +000013 March 2027 | Mikazuki Seapark Hotel Katsuura | 75K and 100K | Registration open. Minamiboso Michikusa Ultramarathon 2027 takes place in Katsuura, Chiba. The published running categories are 75, 100 km.Road racehttps://hkjogging.com/races/the-challenge-race-hiroshima-2-2027https://hkjogging.com/races/the-challenge-race-hiroshima-2-2027Tue, 03 Nov 2026 00:00:00 +000014 March 2027 | Ashida River riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K, Marathon and 50K | Registration open. THE CHALLENGE RACE HIROSHIMA 2 (2027) is scheduled in Fukuyama, Hiroshima, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/nagoya-women-s-marathon-2027https://hkjogging.com/races/nagoya-women-s-marathon-2027Tue, 03 Nov 2026 00:00:00 +000014 March 2027 | Vantelin Dome Nagoya | Marathon | Registration open. Nagoya Women’s Marathon starts and finishes at Vantelin Dome on 14 March 2027, with a 42.195K women’s marathon.Road racehttps://hkjogging.com/races/shinagawa-city-run-2027https://hkjogging.com/races/shinagawa-city-run-2027Thu, 05 Nov 2026 00:00:00 +000014 March 2027 | Shinagawa Kumin Park | 1K, 2K and 10K | Registration closed. Shinagawa City Run takes place on 14 March 2027. It includes a 10K road race, a 2K junior run and a 1K family run; the child and family categories have Shinagawa residence or school requirements.Road racehttps://hkjogging.com/races/tokushima-marathon-2027https://hkjogging.com/races/tokushima-marathon-2027Tue, 03 Nov 2026 00:00:00 +000014 March 2027 | Tokushima | 2K and Marathon | Registration open. Tokushima Marathon 2027 takes place in Tokushima. The dates and distance categories here are listed in the AIMS member calendar.Road racehttps://hkjogging.com/races/biwako-marathon-2027https://hkjogging.com/races/biwako-marathon-2027Tue, 03 Nov 2026 00:00:00 +000014 March 2027 | Ojiyama Athletics Stadium (start); Karasuma Peninsula (finish) | Marathon | Sold out. Biwako Marathon is on 14 March 2027 in Shiga, with a 42.195K course and a six-hour limit.Road racehttps://hkjogging.com/races/shizuoka-marathon-2027https://hkjogging.com/races/shizuoka-marathon-2027Tue, 03 Nov 2026 00:00:00 +000014 March 2027 | Shizuoka City Hall / Civic Culture Hall area | 1.6K, 11.6K and Marathon | Sold out. Shizuoka Marathon is on 14 March, with a 42.195K marathon, an 11.6K fun run and an approximately 1.6K family run.Road racehttps://hkjogging.com/races/asuka-half-marathon-2027https://hkjogging.com/races/asuka-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000014 March 2027 | Kitora Tumulus | Half marathon | Registration closed. Asuka Half Marathon 2027 takes place in Asuka, Nara. The published running categories are 21.0975 km.Road racehttps://hkjogging.com/races/tottori-marathon-2027https://hkjogging.com/races/tottori-marathon-2027Tue, 03 Nov 2026 00:00:00 +000014 March 2027 | Tottori Sand Dunes Oasis Square | Marathon | Registration open. Tottori Marathon 2027 takes place in Tottori. The published running categories are 42.195 km.Road racehttps://hkjogging.com/races/nbc-nagasaki-family-run-2027https://hkjogging.com/races/nbc-nagasaki-family-run-2027Tue, 03 Nov 2026 00:00:00 +000020 March 2027 | Transcosmos Stadium Nagasaki,27-1 Uzumachi,Isahaya,Nagasaki | 1.4K | Registration open. A separately bookable approximately 1.4 km family run at the NBC five-hour relay event. This record does not convert the timed relay into a fixed-distance race.Fun runhttps://hkjogging.com/races/the-challenge-race-yamaguchi-3-2027https://hkjogging.com/races/the-challenge-race-yamaguchi-3-2027Tue, 03 Nov 2026 00:00:00 +000020 March 2027 | Yamaguchi Kirara Expo Memorial Park | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE YAMAGUCHI 3 (2027) is scheduled in Yamaguchi, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/the-challenge-race-kobe-2-2027https://hkjogging.com/races/the-challenge-race-kobe-2-2027Tue, 03 Nov 2026 00:00:00 +000021 March 2027 | HAT Kobe marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Announced. THE CHALLENGE RACE KOBE 2 (2027) is scheduled in Kobe, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/saga-sakura-marathon-2027https://hkjogging.com/races/saga-sakura-marathon-2027Tue, 03 Nov 2026 00:00:00 +000021 March 2027 | SAGA Sunrise Park, Route 263 | 1.5K, 10K and Marathon | Registration closed. Saga Sakura Marathon 2027 takes place in Saga. Its programme includes the approximately 1.5 km Saga Style Run, an approximately 10 km fun run and a marathon.Road racehttps://hkjogging.com/races/matsue-ladies-half-marathon-2027https://hkjogging.com/races/matsue-ladies-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000021 March 2027 | Shimane Kenmin Hall to Matsue Castle Otemae | 1K, 2.6K, 10K and Half marathon | Registration open. Matsue Ladies Half Marathon 2027 takes place in Matsue, Shimane. The published running categories are 1, 2.6, 10, 21.0975 km.Road racehttps://hkjogging.com/races/itabashi-city-marathon-2027https://hkjogging.com/races/itabashi-city-marathon-2027Tue, 03 Nov 2026 00:00:00 +000021 March 2027 | Arakawa Riverside Event Site, Itabashi | 1K, 3K, 5K and Marathon | Registration open. Itabashi City Marathon 2027 takes place in Tokyo. The published running categories are 1, 3, 5, 42.195 km.Road racehttps://hkjogging.com/races/hakusan-asagao-marathon-2027https://hkjogging.com/races/hakusan-asagao-marathon-2027Tue, 03 Nov 2026 00:00:00 +000021 March 2027 | Matto General Sports Park Athletics Stadium | 2.4K, 10K and Half marathon | Registration open. Hakusan Asagao Marathon 2027 takes place in Hakusan, Ishikawa. The published running categories are 2.4, 10, 21.0975 km.Road racehttps://hkjogging.com/races/honokuni-toyohashi-half-marathon-2027https://hkjogging.com/races/honokuni-toyohashi-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000021 March 2027 | Toyohashi Athletics Stadium | Half marathon | Registration open. Honokuni Toyohashi Half Marathon 2027 takes place in Toyohashi. The published running categories are 21.0975 km.Road racehttps://hkjogging.com/races/kagawa-marathon-2027https://hkjogging.com/races/kagawa-marathon-2027Tue, 03 Nov 2026 00:00:00 +000021 March 2027 | Anabuki Arena Kagawa | 1K, 3K and Marathon | Registration open. Kagawa Marathon 2027 takes place in Takamatsu. The published running categories are 1, 3, 42.195 km.Road racehttps://hkjogging.com/races/the-challenge-race-yokohama-16-2027https://hkjogging.com/races/the-challenge-race-yokohama-16-2027Tue, 03 Nov 2026 00:00:00 +000022 March 2027 | Tsurumi River right-bank riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE YOKOHAMA 16 (2027) is scheduled in Yokohama, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/the-challenge-race-toyosu-22-2027https://hkjogging.com/races/the-challenge-race-toyosu-22-2027Tue, 03 Nov 2026 00:00:00 +000027 March 2027 | Toyosu Gururi Park marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Registration open. THE CHALLENGE RACE TOYOSU 22 (2027) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/the-challenge-race-49-2027https://hkjogging.com/races/the-challenge-race-49-2027Tue, 03 Nov 2026 00:00:00 +000028 March 2027 | Arakawa riverside marathon course | 1.60934K, 5K, 10K, Half marathon, 30K, Marathon and 50K | Registration open. THE CHALLENGE RACE 49 (2027) is scheduled in Tokyo, with published running distances of 1 mile, 5 km, 10 km, half marathon, 30 km, marathon and 50 km.Road racehttps://hkjogging.com/races/yugawara-onsen-orange-marathon-2027https://hkjogging.com/races/yugawara-onsen-orange-marathon-2027Tue, 03 Nov 2026 00:00:00 +000028 March 2027 | Yugawara Elementary School (reception; road starts vary by category) | 3K, 5K and 10K | Registration open. Yugawara Onsen Orange Marathon 2027 takes place in Yugawara. The published running categories are 3, 5, 10 km.Road racehttps://hkjogging.com/races/fukui-sakura-marathon-2027https://hkjogging.com/races/fukui-sakura-marathon-2027Tue, 03 Nov 2026 00:00:00 +000028 March 2027 | Fukui Station, Daimyomachi Intersection | 1.5K, 5K and Marathon | Registration open. Fukui Sakura Marathon 2027 takes place in Fukui. The published running categories are 1.5, 5, 42.195 km.Road racehttps://hkjogging.com/races/nerima-kobushi-half-marathon-2027https://hkjogging.com/races/nerima-kobushi-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000028 March 2027 | Hikarigaoka Park and roads in Nerima, Tokyo | 1.6K and Half marathon | Announced. A road half marathon and a 1.6 km child-and-older-runner pair event at Hikarigaoka Park in Nerima, Tokyo.Road racehttps://hkjogging.com/races/ayabe-suigen-no-sato-trail-run-2027https://hkjogging.com/races/ayabe-suigen-no-sato-trail-run-2027Tue, 03 Nov 2026 00:00:00 +00004 April 2027 | Ayabe Onsen, Nio-no-Mori Campground | 16.7K and 50K | Registration open. Ayabe Suigen-no-Sato Trail Run 2027 takes place in Ayabe. The published running categories are 16.7, 50 km.Trail racehttps://hkjogging.com/races/amagase-100-2027https://hkjogging.com/races/amagase-100-2027Tue, 03 Nov 2026 00:00:00 +000010-11 April 2027 | Uji Park, Tonoshima Island, Uji City, Kyoto | 16K, 48K, 80K, 128K and 160K | Registration open. A 16 km trail-loop programme based on Tonoshima Island in Uji, with five distances up to 160 km.Trail racehttps://hkjogging.com/races/hiroshima-ultra-trail-utmb-2027https://hkjogging.com/races/hiroshima-ultra-trail-utmb-2027Tue, 03 Nov 2026 00:00:00 +000010-11 April 2027 | Hiroshima Gate Park and surrounding mountain trails | 24.7K, 48.7K and 94.6K | Sold out. Hiroshima Ultra-Trail by UTMB 2027 is scheduled in Hiroshima, with published running distances of 24.7, 48.7, 94.6 km.Trail racehttps://hkjogging.com/races/the-challenge-race-toyosu-23-2027https://hkjogging.com/races/the-challenge-race-toyosu-23-2027Tue, 03 Nov 2026 00:00:00 +000017 April 2027 | Toyosu Gururi Park marathon course | 1.60934K, 5K, 10K, Half marathon, 30K and Marathon | Announced. THE CHALLENGE RACE TOYOSU 23 (2027) is scheduled in Tokyo, with published running distances of 1.609344, 5, 10, 21.0975, 30, 42.195 km.Road racehttps://hkjogging.com/races/enakyo-half-marathon-2027https://hkjogging.com/races/enakyo-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000018 April 2027 | Gifu Crystal Park Ena Skating Rink | 3K and Half marathon | Registration open. Enakyo Half Marathon 2027 takes place in Ena. The published running categories are 3, 21.0975 km.Road racehttps://hkjogging.com/races/tohoku-food-marathon-2027https://hkjogging.com/races/tohoku-food-marathon-2027Tue, 03 Nov 2026 00:00:00 +000018 April 2027 | Naganuma Futopia Park, Toyotetsu-no-Oka | 0.5K, 5K, Half marathon and Marathon | Registration open. Tohoku Food Marathon 2027 takes place in Tome. The published running categories are 0.5, 5, 21.0975 and 42.195 km.Road racehttps://hkjogging.com/races/nagano-marathon-2027https://hkjogging.com/races/nagano-marathon-2027Thu, 05 Nov 2026 00:00:00 +000018 April 2027 | Nagano | Marathon | Announced. Nagano Marathon 2027 takes place in Nagano. The dates and distance categories here are listed in the AIMS member calendar.Road racehttps://hkjogging.com/races/aomori-sakura-marathon-2027https://hkjogging.com/races/aomori-sakura-marathon-2027Tue, 03 Nov 2026 00:00:00 +000018 April 2027 | Nogiwa Park | 10K, Half marathon and Marathon | Registration open. Aomori Sakura Marathon 2027 takes place in Aomori. The published running categories are 10, 21.0975, 42.195 km.Road racehttps://hkjogging.com/races/mt-fuji100-2027https://hkjogging.com/races/mt-fuji100-2027Thu, 05 Nov 2026 00:00:00 +000023-25 April 2027 | Fuji Hokuroku Park, Fujiyoshida; FUJI100mi starts at Fuji-san Kodomo no Kuni, Fuji City | 1.36K, 2.04K, 5.7K, 8.6K, 38.5K, 67.9K and 165.3K | Announced. A three-day trail-running festival with 165.3K, 67.9K and approximately 38.5K ultras, SAKUYA 8.6K, U20 5.7K, and Mini 1.36K/2.04K junior races.Trail racehttps://hkjogging.com/races/gifu-half-marathon-2027https://hkjogging.com/races/gifu-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000025 April 2027 | Gifu | 3K and Half marathon | Registration open. Gifu’s 25 April 2027 edition includes the road half marathon and a separate 3K running category.Road racehttps://hkjogging.com/races/kesennuma-tsubaki-marathon-2027https://hkjogging.com/races/kesennuma-tsubaki-marathon-2027Tue, 03 Nov 2026 00:00:00 +000025 April 2027 | Outside Oshima Community Center, former Oshima Junior High School | 3K, 5K, 10K and Half marathon | Registration open. Kesennuma Tsubaki Marathon 2027 takes place in Kesennuma. The published running categories are 3, 5, 10, 21.0975 km.Road racehttps://hkjogging.com/races/fukushima-city-half-marathon-2027https://hkjogging.com/races/fukushima-city-half-marathon-2027Tue, 03 Nov 2026 00:00:00 +000016 May 2027 | Seidensha WINDY Stadium (Shinobugaoka Athletics Stadium) | 2K, 3K, 10K and Half marathon | Announced. Fukushima’s 16 May 2027 programme includes a 21.0975K half marathon, 10K, 3K and a 2K child-and-guardian pair run.Road racehttps://hkjogging.com/races/fuji-oshino-kogen-trail-race-2027https://hkjogging.com/races/fuji-oshino-kogen-trail-race-2027Tue, 03 Nov 2026 00:00:00 +00006 June 2027 | Oshino Junior High School | 4K, 13.2K, 21.6K and 35K | Registration open. Fuji Oshino Kogen Trail Race 2027 takes place in Oshino, Yamanashi. The published running categories are 4, 13.2, 21.6, 35 km.Trail racehttps://hkjogging.com/races/kaga-spa-trail-utmb-2027https://hkjogging.com/races/kaga-spa-trail-utmb-2027Sat, 31 Oct 2026 00:00:00 +000019-20 June 2027 | Yamanaka Onsen Yukemuri Kenkou Village and Kenmin no Mori | 20.7K, 56.8K and 97.4K | Registration open. Kaga Spa Trail Endurance 100 by UTMB 2027 is scheduled in Kaga, Ishikawa, with published running distances of 20.7, 56.8, 97.4 km.Trail racehttps://hkjogging.com/races/deep-japan-ultra-2027https://hkjogging.com/races/deep-japan-ultra-2027Tue, 03 Nov 2026 00:00:00 +000025-27 June 2027 | Irihirose Sports Center | 30K, 80K and 160K | Registration open. DEEP JAPAN ULTRA 100 Niigata 2027 takes place in Uonuma, Niigata. The published running categories are 30, 80, 160 km.Trail race