🇯🇵 Japan: 10K races
80 races scheduled between October 2026 and September 2027. Cities with the most races: Tokyo, Kyoto and Hirakata. Every race lists dates, locations, distances and official links; the list is updated daily.
MAY 27
HALF10K5K
Ecomarathon Yodogawa de MaiOsaka · JapanMAY 27
10K5K
May Ecomarathon TondabayashiTondabayashi · JapanMAY 27
HALF10K5K
Ecomarathon Hirakata de MaiHirakata · JapanMAY 27
HALF10K5K
Ecomarathon Kyoto Yawata de MaiKyoto · JapanMAY 27
HALF10K5K
Kanazawa May EcomarathonKanazawa · Japan16MAY 27
HALF10K2K
ふくしまシティハーフマラソンFukushima · Japan · in 208 days