🇯🇵 Japan: marathons
70 races scheduled between October 2026 and October 2027. Cities with the most races: Tokyo, Osaka and Ibusuki. Every race lists dates, locations, distances and official links; the list is updated daily.
10JAN 27MARATHON
いぶすき菜の花マラソンIbusuki · Japan · in 82 days17JAN 27
MARATHON5K2K
にしおマラソンNishio · Japan · in 89 days
17JAN 27MARATHON21K10K
石垣島マラソンIshigaki · Japan · in 89 daysJAN 27
MARATHON21K
Osaka Women’s MarathonOsaka · Japan
24JAN 27MARATHON21K
東京チャレンジマラソンTokyo · Japan · in 96 days
30JAN 27MARATHON30K21K12K
千葉マラソンフェスタIchihara · Japan · in 102 daysJAN 27
MARATHON
Beppu-Ōita MarathonBeppu · Japan
31JAN 27MARATHON
勝田全国マラソンHitachinaka · Japan · in 103 days
31JAN 27MARATHON10K2K
館山若潮マラソンTateyama · Japan · in 103 days