Road ultra marathons in Japan
8 races
Shimanami Surround
Jun 15, 2025 (Sun)
Hiroshima, Hiroshima, Japan
60K
100K
Lake Saroma 50/100K Ultramarathon
Jun 29, 2025 (Sun)
Yubetsu, Hokkaido, Japan
50K
100K
Overnight 60K Michikusa Ultramarathon
Jul 19, 2025 (Sat)
Kanagawa, Kanagawa, Japan
60K
Challenge Fuji 5 Lakes
Apr 19, 2026 (Sun)
Fujiyoshida, Yamanashi, Japan
62K
80K
100K
120K
Yatsugatake Nobeyama Highland 100K Ultramarathon
May 17, 2026 (Sun)
Nanmoku, Gunma, Japan
67K
100K
Yokosuka-Miura 72K Michikusa Ultra Marathon
May 23, 2026 (Sat)
Kanagawa, Kanagawa, Japan
72K
Tojinbo Maranic with Love 62K
May 30, 2026 (Sat)
Tojinbo, Fukui, Japan
62K
Hakusan-Shirakawago Ultramarathon
Sep 13, 2026 (Sun)
Hakusan, Ishikawa, Japan
100K
Showing 1 - 8 of 8 events