Nov8
Road race · Yodogawa riverside marathon course
THE CHALLENGE RACE OSAKA 5 (2026)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Race calendar
November 2026
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| THE CHALLENGE RACE OSAKA 5 (2026) | ||||||
| THE CHALLENGE RACE 41 (2026) | Kobe Marathon 2026 | |||||
| THE CHALLENGE RACE YOKOHAMA 12 (2026) | THE CHALLENGE RACE TOYOSU 16 (2026)2 more | |||||
| Shonan Bellmare Cup Hiratsuka Ekiden 20261 more | ||||||
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| THE CHALLENGE RACE TOYOSU 17 (2026) | Sanage Mountain Trail Running Race 20266 more | |||||
| THE CHALLENGE RACE 44 (2026)2 more | Kurashiki Children's Mini Marathon 20261 more | |||||
| THE CHALLENGE RACE TOYOSU 18 (2026) | ||||||
| THE CHALLENGE RACE YOKOHAMA 13 (2026) | ||||||
| KYOTO GREAT ROUND 2026 |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| Ayabe Suigen-no-Sato Trail Run 2027 | ||||||
| Amagase 100 20271 more | ||||||
| THE CHALLENGE RACE TOYOSU 23 (2027) | Enakyo Half Marathon 20273 more | |||||
| Mt.FUJI1002027 | Gifu Half Marathon 20271 more | |||||
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| Fukushima City Half Marathon 2027 | ||||||
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| Fuji Oshino Kogen Trail Race 2027 | ||||||
| Kaga Spa Trail Endurance 100 by UTMB 2027 | ||||||
| DEEP JAPAN ULTRA 100 Niigata 2027 | ||||||
Japan running races
Updated
2026
November
9 racesNov14
Road race · Arakawa riverside marathon course
THE CHALLENGE RACE 41 (2026)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Nov15
Road race · Kobe City Hall start; Kobe Harborland finish
Kobe Marathon 2026
Marathon
Registration closedView details
Nov21
Road race · Tsurumi River right-bank course; reception at the east-side pavilion of Shin-Yokohama Station-front Park
THE CHALLENGE RACE YOKOHAMA 12 (2026)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Nov22
Road race · Toyosu Park Hanaki and Monument Plaza, Tokyo; Toyosu Gururi Park course
THE CHALLENGE RACE TOYOSU 16 (2026)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Nov22
Road race · Sandanike Park
Fukuchiyama Marathon 2026
2K, 3K, 10K and Marathon
Nov22
Road race · Road outside iias Tsukuba
Tsukuba Marathon 2026
1.5K and Marathon
Nov29
Relay race · Banyu Fureai Park and Sagami River riverside, Hiratsuka, Kanagawa
Shonan Bellmare Cup Hiratsuka Ekiden 2026
4K, 8K and 20K
Nov29
Road race · Arakawa riverside course, starting and finishing in front of Toda Bridge Athletics Field, Itabashi, Tokyo
THE CHALLENGE RACE 42 (2026)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
2026
December
16 racesDec5
Road race · Toyosu Park Hanaki and Monument Plaza, Tokyo; Toyosu Gururi Park course
THE CHALLENGE RACE TOYOSU 17 (2026)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Dec6
Trail race · Sanage Bonote Fureai Hiroba,23-1 Bessho,Sanage-cho,Toyota,Aichi
Sanage Mountain Trail Running Race 2026
22.8K
AnnouncedView details
Dec6
Road race · Arakawa riverside marathon course
THE CHALLENGE RACE 43 (2026)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Dec6
Road race · Matsue City General Sports Gymnasium
Matsue Castle Marathon 2026
4.4K and Marathon
Dec6
Road race · Seisho Bypass, near Oiso West Interchange
Shonan International Marathon 2026
1.4K, 2K, 10K and Marathon
Dec6
Road race · Fukuoka
Fukuoka International Marathon 2026
Marathon
Dec6
Road race · Onoyama Park / Onoyama Athletics Stadium
NAHA Marathon 2026
Marathon
Registration closedView details
Dec6
Road race · DaikyoNishikawa Square, Hofu (start by Salt Arena; finish at the athletics stadium)
Hofu Yomiuri Marathon 2026
Marathon
Dec12
Road race · Arakawa riverside course, starting and finishing in front of Toda Bridge Athletics Field, Itabashi, Tokyo
THE CHALLENGE RACE 44 (2026)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Dec12to 13 Dec
Road race · Konoike Athletics Stadium and Park, Nara
Nara Marathon 2026
4K, 10K, Marathon and 42.2K
Registration closedView details
Dec12to 13 Dec
Road race · Fujikawaguchiko
Mt. Fuji International Marathon 2026
4K, 8K, 10.5K, 17K and Marathon
Dec13
Fun run · Kurashiki Sports Park, Muscat Stadium, Kurashiki, Okayama
Kurashiki Children's Mini Marathon 2026
0.8K and 1.14K
Dec13
Road race · Yodogawa River Park, Nishinakajima area, in front of Baseball Field 3, Osaka
THE CHALLENGE RACE OSAKA 6 (2026)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Dec20
Road race · Toyosu Park Hanaki and Monument Plaza, Tokyo; Toyosu Gururi Park course
THE CHALLENGE RACE TOYOSU 18 (2026)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Dec26
Road race · Tsurumi River right-bank riverside marathon course
THE CHALLENGE RACE YOKOHAMA 13 (2026)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Dec28to 30 Dec
Trail race · Nagisa Park, Otsu, Shiga; additional starts at Biwako Hotel, Kameoka riverside and Yodo River riverside
KYOTO GREAT ROUND 2026
10K, 30K, 70K, 80K, 130K, 160K and 200K
2027
January
43 racesJan9
Road race · Uminonakamichi Seaside Park
THE CHALLENGE RACE FUKUOKA 3 (2027)
1.60934K, 5K, 10.4K, Half marathon and Marathon
Registration openView details
Jan10
Trail race · Shinodayama Training Ground
Shinodayama Cross Country 2027
3K, 5K, 10K and 20K
Jan10
Road race · Ibusuki City Athletics Stadium area
Ibusuki Nanohana Marathon 2027
12.05K and Marathon
Jan10
Road race · Kasugai General Gymnasium
Kasugai New Year Marathon 2027
2K, 3K and 10K
Jan10
Road race · Shin-Arakawa Ohashi Baseball Field
Tokyo New Year Half Marathon 2027
2K, 10K and Half marathon
Jan10
Road race · Matsudo Sports Park Athletics Stadium
Matsudo Nanakusa Marathon 2027
2K, 5K and 10K
Jan11
Road race · Toyosu Gururi Park marathon course
THE CHALLENGE RACE TOYOSU 19 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Jan11
Road race · Komyoji Park Sports Ground
Ichinomiya Tower Park Marathon 2027
2K, 3K, 5K and 10K
Jan11
Road race · Imari Civic Center
Imari Half Marathon 2027
Half marathon
Sold outView details
Jan11
Road race · Yodogawa Riverside Park, Hirakata
Hirakata Half Marathon 2027
0.3K, 2K, 5K, 10K and Half marathon
Jan11
Road race · Ibaraki Toyota Sports Park Ushiku
Ushiku City Marathon 2027
1.2K, 2K, 3K, 5K and 10K
Jan16
Fun run · MUFG Stadium (National Stadium), Shinjuku
MDRT Charity Relay Marathon and Family Runs 2027
1.4K
Jan16
Road race · Arakawa riverside marathon course
THE CHALLENGE RACE 45 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Jan17
Road race · Shonai Ryokuchi marathon course
THE CHALLENGE RACE NAGOYA 1 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Jan17
Road race · Shin-Arakawa Ohashi Municipal Baseball Ground
Tokyo Akabane Half Marathon 2027
2K, 3K, 10K and Half marathon
Jan17
Road race · Kashiwanoha Park Stadium
Kashiwa New Year Marathon 2027
2K, 3K, 5K and 10K
Jan17
Road race · Kansai Cycle Sports Center
Kawachinagano City Marathon 2027
2.2K, 5K and Half marathon
Jan17
Road race · Former Tonosho Town Hall
Setonaikai Turtle Marathon 2027
10K, Half marathon and Marathon
Jan17
Road race · Ishigaki Central Sports Park
Ishigakijima Marathon 2027
10K, 21.6K and Marathon
Jan17
Road race · Nishio City Hall / Yokosuka Park
Nishio Marathon 2027
2K, 5K and Marathon
Jan17
Road race · Fukutaro Stadium
Kamagaya New Year Marathon 2027
2.2K, 3K, 5K and 10K
Jan23
Road race · Shonai Ryokuchi model course, beside the third car park and multipurpose field, Nagoya
Shonai Ryokuchi Marathon Grand Prix January 2027
21.096K and 42.192K
Jan23
Fun run · Japan Monkey Park,26 Kanrin,Inuyama,Aichi
Japan Monkey Park Children's Run 2027
0.3K
AnnouncedView details
Jan23
Road race · Ashida River riverside marathon course
THE CHALLENGE RACE HIROSHIMA 1 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Jan23
Road race · Akabane Riverside, near the JR Keihin-Tohoku Railway Bridge
Akabane New Year Marathon 2027
5.27438K, 10.5488K, Half marathon and 31.6462K
Jan24
Road race · Tsurumi River right-bank riverside marathon course
THE CHALLENGE RACE YOKOHAMA 14 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Jan24
Road race · Park Arena Komaki
Komaki City Marathon 2027
2K, 5K and 10K
Jan24
Road race · Niji-no-Hiroba, Adachi
Tokyo Challenge Marathon 2027
Half marathon and Marathon
Jan24
Road race · Enoshima
Shonan Fujisawa City Marathon 2027
1.9K, 11.2K and Half marathon
Jan24
Road race · Takatsuki General Sports Center Athletics Stadium
Takatsuki Half Marathon 2027
2.7K, 5K and Half marathon
Jan30to 31 Jan
Trail race · Asuka Kaze Butai, Asuka Village, Nara
Ishibutai 100 2027
2.6K, 25K, 50K, 100K and 120K
Jan30
Road race · Yamaguchi Kirara Expo Memorial Park
THE CHALLENGE RACE YAMAGUCHI 1 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Jan31
Road race · Omotemachi Shopping Street, Omotemachi South Intersection
Katsuta National Marathon 2027
10K and Marathon
Jan31
Road race · Jonanjima Seaside Park
Jonanjima Haneda Marathon 2027
1.5K, 2.5K, 5K, 10K, Half marathon, 30K and Marathon
Jan31
Road race · Ota Stadium
Ota Running Festival 2027
1.4K, 5.3K and Half marathon
Jan31
Road race · Osaka Castle Park (Tamatsukuri-suji) to Yanmar Stadium Nagai
Osaka Half Marathon 2027
Half marathon
Jan31
Road race · Yanmar Stadium Nagai, Osaka
Osaka Women’s Marathon 2027
Marathon
Jan31
Road race · Fuji Speedway
Fuji Marathon Festa 2027
4.56K, 6K, 9.12K, 10K and Half marathon
Jan31
Road race · MUFG Stadium / Japan National Stadium
Shinjuku City Half Marathon 2027
0.042195K, 0.2K, 1K, 2K, 3K, 5.5K, 10K and Half marathon
Jan31
Road race · In front of Yukuhashi General Park
Yukuhashi Seaside Half Marathon 2027
2.5K, 5K and Half marathon
Jan31
Road race · Transcosmos Stadium Nagasaki
Nagasaki Music Fes Marathon 2027
5.1K and Marathon
Jan31
Road race · Fukuhara Arinobu Ground Tateyama
Tateyama Wakashio Marathon 2027
2K, 10K and Marathon
Jan31
Road race · Tatsuno Mitsu Sports Ground
Tatsuno Plum and Sea Marathon 2027
1.7K, 2K, 3K, 5K, 10K and Half marathon
2027
February
43 racesFeb6
Road race · Shonai Ryokuchi marathon course
THE CHALLENGE RACE NAGOYA 2 (2027)
1.60934K, 5K, 10K, Half marathon, 30K, Marathon and 50K
Registration openView details
Feb6to 7 Feb
Road race · Shikoku Kasei MEGLIO Stadium and surrounding Marugame course
Kagawa Marugame International Half Marathon 2027
3K, 4.5K and Half marathon
Registration openView details
Feb7
Road race · Suo-Oshima Athletics Stadium
Southern Seto Oshima Road Race 2027
2K, 5K, 10K and Half marathon
Feb7
Road race · Toyosu Gururi Park marathon course
THE CHALLENGE RACE TOYOSU 20 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Feb7
Road race · Beppu and Oita
Beppu-Oita Mainichi Marathon 2027
Marathon
Registration openView details
Feb7
Road race · Yokkaichi Central Athletics Stadium
Yokkaichi Minato Run Festival 2027
2K, 5K and 10K
Feb7
Relay race · Yanmar Field Nagai and long-distance running course
Osaka Full Relay Marathon Festival 2027
3.3K, 23.107K and Marathon
Feb7
Road race · Matsuyama
Ehime Marathon 2027
Marathon
Feb7
Road race · Shiosai Stadium (Asahi Soccer Field), Asahi, Chiba
Asahi Iioka Shiosai Marathon 2027
2K, 3K, 5K and Half marathon
Feb7
Road race · Nisshin OilliO Yokohama Isogo Works
Kanagawa Marathon 2027
10K and Half marathon
Feb11
Road race · Arakawa riverside marathon course
THE CHALLENGE RACE 46 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Feb13
Road race · Yodogawa riverside marathon course
THE CHALLENGE RACE OSAKA 7 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Feb14
Road race · Showa Kinen Park
GARMIN RUN JAPAN 2027
10K, 20K and Half marathon
Feb14
Road race · Senshu, Osaka
KIX Senshu International Marathon 2027
Half marathon and 30K
Feb14
Road race · Tsurumi River right-bank riverside marathon course
THE CHALLENGE RACE YOKOHAMA 15 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Feb14
Trail race · Takumishuku Second Parking Area
Mariko Alps Trail Run 2027
2.4K and 22K
Feb14
Road race · GMO Arena Saitama / Saitama Super Arena
Saitama Marathon 2027
1.3K, 3K, 8K and Marathon
Feb14
Road race · Shinkawa Park
Kiryu City Hori Marathon 2027
2K, 2.8K, 3K, 5K, 10K and Half marathon
Feb14
Road race · Tsu Industrial and Sports Center
Tsu City Marathon 2027
2K, 5K and 10K
Feb14
Road race · Hamamatsu City Hall / Yotsuike Park Athletics Stadium
Hamamatsu City Marathon 2027
1.5K, 5K and Half marathon
Feb14
Road race · Ishioka Event Square
Ishioka Tsukubane Half Marathon 2027
2.2K, 3K and Half marathon
Feb14
Road race · Port Island, Portopia Boulevard
Kobe Valentine Love Run 2027
5K, 10K, 20.4K and Half marathon
Feb20to 21 Feb
Trail race · Sosui Park, 29-6 Shinomiya Sensuicho, Yamashina-ku, Kyoto
Daimonji 100 2027
24K, 48K, 72K and 108K
Feb20
Road race · Yamaguchi Kirara Expo Memorial Park
THE CHALLENGE RACE YAMAGUCHI 2 (2027)
1.60934K, 5K, 10K, Half marathon, 30K, Marathon and 50K
Registration openView details
Feb21
Road race · Arakawa riverside marathon course
THE CHALLENGE RACE 47 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Feb21
Road race · TAKEBISHI Stadium Kyoto to Heian-jingu Shrine, Kyoto
Kyoto Marathon 2027
Marathon
Feb21
Road race · Kitakyushu
Kitakyushu Marathon 2027
1.5K, 3K, 5K, 20.7K and Marathon
Registration closedView details
Feb21
Track race · Tochigi City General Sports Park Athletics Stadium
Tochigi Challenge Marathon 2027 — Tochigi City Track Meet (21 February)
1K, 1.5K, 3K and 5K
Feb21
Road race · Okinawa Comprehensive Athletic Park
Okinawa Marathon 2027
10K and Marathon
Feb21
Road race · Kumamoto city road course
Kumamoto Castle Marathon 2027
Marathon
Registration closedView details
Feb21
Road race · Ome
Ohme-Hochi 30km Road Race & 10km 2027
10K and 30K
Feb21
Road race · Kochi Prefectural Office start to GIKEN Stadium finish
Kochi Ryoma Marathon 2027
Marathon
Feb23
Road race · Toyosu Gururi Park marathon course
THE CHALLENGE RACE TOYOSU 21 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Feb27
Road race · Uminonakamichi Seaside Park
THE CHALLENGE RACE FUKUOKA 4 (2027)
1.60934K, 5K, 10.4K, Half marathon and Marathon
Registration openView details
Feb27
Road race · Suwa Ikoi-no-Hiroba, Takatsu
Blue River Marathon Kanagawa 2027
1K, 5.27438K, 10.5488K and Half marathon
Feb28
Road race · Osaka
Osaka Marathon 2027
7.2K and Marathon
Feb28
Road race · Togane Arena Athletics Stadium
Togane Kujukuri Half Marathon 2027
3K and Half marathon
Feb28
Trail race · Miyamae Elementary School
Matsusaka Kahadakyo Trail Run 2027
5.5K and 14K
Feb28
Road race · Fukaya Big Turtle Intersection
Fukaya City Half Marathon 2027
5K, 10K and Half marathon
Feb28
Road race · Tamana City Hall, Yokoshima Branch
Tamana Idaten and Yokoshima Strawberry Marathon 2027
2.5K, 3K, 5K, 10K, Half marathon and Marathon
Feb28
Road race · Iwaki Athletics Stadium / Onahama Port Aquamarine Park
Iwaki Sunshine Marathon 2027
2K, 5K, 10K and Marathon
Feb28
Road race · East Intersection, Soja Chamber of Commerce
Soja Kibiji Marathon 2027
0.8K, 1.5K, 3K, 5K, 10K, Half marathon and Marathon
Feb28
Road race · Uchida Disaster-Prevention Park
Yomiuri Inuyama Half Marathon 2027
10K and Half marathon
2027
March
34 racesMar6
Road race · Natori Cycle Sports Center marathon course
THE CHALLENGE RACE SENDAI 2 (2027)
1.60934K, 5K, 10K, Half marathon and Marathon
Registration openView details
Mar7
Road race · Start and finish near JR Kobayashi Station, Kobayashi, Miyazaki
Kobayashi Kirishima Mountain Scenic Marathon 2027
1.5K, 3K, 5K, 10K and Half marathon
Mar7
Road race · Yodogawa riverside marathon course
THE CHALLENGE RACE OSAKA 8 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Mar7
Road race · Beach opposite Miura Kaigan Intersection
Miura International Citizens Marathon 2027
0.4K, 0.8K, 5K, 10K and Half marathon
Mar7
Road race · Sasayama Castle Sannomaru Square, Tamba-Sasayama
Tamba Sasayama ABC Marathon 2027
Marathon
Mar7
Road race · Kawasaki Heavy Industries Hockey Stadium
Kakamigahara City Marathon 2027
3K, 10K and Half marathon
Mar7
Relay race · Saiko Doman Green Park
Saiko Relay Marathon 2027
2K and 25K
Mar7
Road race · Tokyo Metropolitan Government Building to Tokyo Station / Gyoko-dori
Tokyo Marathon 2027
Marathon
Mar7
Road race · Near Dolphin Port, Kagoshima
Kagoshima Marathon 2027
8.9K and Marathon
Mar13
Road race · Arakawa riverside marathon course
THE CHALLENGE RACE 48 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
AnnouncedView details
Mar13
Road race · Mikazuki Seapark Hotel Katsuura
Minamiboso Michikusa Ultramarathon 2027
75K and 100K
Mar14
Road race · Ashida River riverside marathon course
THE CHALLENGE RACE HIROSHIMA 2 (2027)
1.60934K, 5K, 10K, Half marathon, 30K, Marathon and 50K
Registration openView details
Mar14
Road race · Vantelin Dome Nagoya
Nagoya Women’s Marathon 2027
Marathon
Mar14
Road race · Shinagawa Kumin Park
Shinagawa City Run 2027
1K, 2K and 10K
Mar14
Road race · Tokushima
Tokushima Marathon 2027
2K and Marathon
Mar14
Road race · Ojiyama Athletics Stadium (start); Karasuma Peninsula (finish)
Biwako Marathon 2027
Marathon
Sold outView details
Mar14
Road race · Shizuoka City Hall / Civic Culture Hall area
Shizuoka Marathon 2027
1.6K, 11.6K and Marathon
Mar14
Road race · Kitora Tumulus
Asuka Half Marathon 2027
Half marathon
Mar14
Road race · Tottori Sand Dunes Oasis Square
Tottori Marathon 2027
Marathon
Mar20
Fun run · Transcosmos Stadium Nagasaki,27-1 Uzumachi,Isahaya,Nagasaki
NBC Nagasaki Family Run 2027
1.4K
Mar20
Road race · Yamaguchi Kirara Expo Memorial Park
THE CHALLENGE RACE YAMAGUCHI 3 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Mar21
Road race · HAT Kobe marathon course
THE CHALLENGE RACE KOBE 2 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
AnnouncedView details
Mar21
Road race · SAGA Sunrise Park, Route 263
Saga Sakura Marathon 2027
1.5K, 10K and Marathon
Mar21
Road race · Shimane Kenmin Hall to Matsue Castle Otemae
Matsue Ladies Half Marathon 2027
1K, 2.6K, 10K and Half marathon
Mar21
Road race · Arakawa Riverside Event Site, Itabashi
Itabashi City Marathon 2027
1K, 3K, 5K and Marathon
Mar21
Road race · Matto General Sports Park Athletics Stadium
Hakusan Asagao Marathon 2027
2.4K, 10K and Half marathon
Mar21
Road race · Toyohashi Athletics Stadium
Honokuni Toyohashi Half Marathon 2027
Half marathon
Mar21
Road race · Anabuki Arena Kagawa
Kagawa Marathon 2027
1K, 3K and Marathon
Registration openView details
Mar22
Road race · Tsurumi River right-bank riverside marathon course
THE CHALLENGE RACE YOKOHAMA 16 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Mar27
Road race · Toyosu Gururi Park marathon course
THE CHALLENGE RACE TOYOSU 22 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
Registration openView details
Mar28
Road race · Arakawa riverside marathon course
THE CHALLENGE RACE 49 (2027)
1.60934K, 5K, 10K, Half marathon, 30K, Marathon and 50K
Mar28
Road race · Yugawara Elementary School (reception; road starts vary by category)
Yugawara Onsen Orange Marathon 2027
3K, 5K and 10K
Mar28
Road race · Fukui Station, Daimyomachi Intersection
Fukui Sakura Marathon 2027
1.5K, 5K and Marathon
Mar28
Road race · Hikarigaoka Park and roads in Nerima, Tokyo
Nerima Kobushi Half Marathon 2027
1.6K and Half marathon
AnnouncedView details
2027
April
11 racesApr4
Trail race · Ayabe Onsen, Nio-no-Mori Campground
Ayabe Suigen-no-Sato Trail Run 2027
16.7K and 50K
Apr10to 11 Apr
Trail race · Uji Park, Tonoshima Island, Uji City, Kyoto
Amagase 100 2027
16K, 48K, 80K, 128K and 160K
Apr10to 11 Apr
Trail race · Hiroshima Gate Park and surrounding mountain trails
Hiroshima Ultra-Trail by UTMB 2027
24.7K, 48.7K and 94.6K
Sold outView details
Apr17
Road race · Toyosu Gururi Park marathon course
THE CHALLENGE RACE TOYOSU 23 (2027)
1.60934K, 5K, 10K, Half marathon, 30K and Marathon
AnnouncedView details
Apr18
Road race · Gifu Crystal Park Ena Skating Rink
Enakyo Half Marathon 2027
3K and Half marathon
Apr18
Road race · Naganuma Futopia Park, Toyotetsu-no-Oka
Tohoku Food Marathon 2027
0.5K, 5K, Half marathon and Marathon
Apr18
Road race · Nagano
Nagano Marathon 2027
Marathon
AnnouncedView details
Apr18
Road race · Nogiwa Park
Aomori Sakura Marathon 2027
10K, Half marathon and Marathon
Apr23to 25 Apr
Trail race · Fuji Hokuroku Park, Fujiyoshida; FUJI100mi starts at Fuji-san Kodomo no Kuni, Fuji City
Mt.FUJI1002027
1.36K, 2.04K, 5.7K, 8.6K, 38.5K, 67.9K and 165.3K
Apr25
Road race · Gifu
Gifu Half Marathon 2027
3K and Half marathon
Registration openView details
Apr25
Road race · Outside Oshima Community Center, former Oshima Junior High School
Kesennuma Tsubaki Marathon 2027
3K, 5K, 10K and Half marathon
2027
May
1 racesMay16
Road race · Seidensha WINDY Stadium (Shinobugaoka Athletics Stadium)
Fukushima City Half Marathon 2027
2K, 3K, 10K and Half marathon
2027
June
3 racesJun6
Trail race · Oshino Junior High School
Fuji Oshino Kogen Trail Race 2027
4K, 13.2K, 21.6K and 35K
Jun19to 20 Jun
Trail race · Yamanaka Onsen Yukemuri Kenkou Village and Kenmin no Mori
Kaga Spa Trail Endurance 100 by UTMB 2027
20.7K, 56.8K and 97.4K
Registration openView details
Jun25to 27 Jun
Trail race · Irihirose Sports Center
DEEP JAPAN ULTRA 100 Niigata 2027
30K, 80K and 160K
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Race archive
- THE CHALLENGE RACE 40 (2026) — 2026-11-07
- Ninja Trail Running Race 2026 — 2026-11-01
- Toyama Marathon 2026 — 2026-11-01
- THE CHALLENGE RACE TOYOSU 15 (2026) — 2026-11-01
- THE CHALLENGE RACE SENDAI 1 (2026) — 2026-10-31
- Kanazawa Marathon 2026 — 2026-10-25
- Mito Komon Manyu Marathon 2026 — 2026-10-25
- Shimada Oigawa Marathon in Liberty 2026 — 2026-10-25
- THE CHALLENGE RACE 39 (2026) — 2026-10-24