Ultra marathons in Japan
36 races
Challenge Fuji 5 Lakes
Apr 19, 2026 (Sun)
Fujiyoshida, Yamanashi, Japan
62K
80K
100K
120K
Ultra Trail Mt Fuji 100
Apr 24-25, 2026 (Fri-Sat)
Mt Fuji - Ohike Kouen, Shizuoka, Japan
1.8 - 2.8
70K
168K
FunTrails Round Minano 50K/30K
May 10, 2026 (Sun)
Minami Ward, Kyoto, Japan
51K
Skyline Trail Sugadaira
May 10, 2026 (Sun)
Sugadairakogen, Nagano, Japan
52K
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
OSJ Okukuji Trail
May 23, 2026 (Sat)
Daigo, Ibaraki, Japan
59K
Akiyoshidai Karst TRAIL RUN
May 24, 2026 (Sun)
Yamaguchi, Yamaguchi, Japan
50K
Tojinbo Maranic with Love 62K
May 30, 2026 (Sat)
Tojinbo, Fukui, Japan
62K
Tokyo Grand Trail 60K
May 30, 2026 (Sat)
Okutama, Tokyo, Japan
60K
Hakusan-Shirakawago Ultramarathon
Sep 13, 2026 (Sun)
Hakusan, Ishikawa, Japan
100K
Showing 26 - 36 of 36 events