Add a race
Menu
RacesCalendar feedsEmail alertsFor organizersSearch

5K races in Japan

2026 and 2027 race calendar. 4 upcoming, updated daily.

Subscribe in your calendarWeekly email alertsAdd a race
Aichi1Chiba2Ehime2Fukuoka2Fukushima1Hyogo1Ibaraki2Ishikawa1Kagawa1Kagoshima1Kanagawa2Kochi1Kumamoto1Kyoto2Nagano1Nara1Oita2Okayama1Okinawa5Saga1Saitama1Shizuoka3Tochigi1Tokushima1
All 28 regions
Aichi1Chiba2Ehime2Fukuoka2Fukushima1Hyogo1Ibaraki2Ishikawa1Kagawa1Kagoshima1Kanagawa2Kochi1Kumamoto1Kyoto2Nagano1Nara1Oita2Okayama1Okinawa5Saga1Saitama1Shizuoka3Tochigi1Tokushima1Tokyo2Toyama1Yamaguchi1Yamanashi1
4 upcoming
Sport
AllRunning34Trail2Cycling2Triathlon2Obstacle2
Distance
Any5K410K9Half marathon3Marathon3050K1Ultra2Olympic1
November 2026
December 2026
February 2027
April 2027
Get Japan race alertsUpcoming races by email, every Monday. Free, one-click unsubscribe. More options