50K trail ultra marathons
12 races
Okushinano 100 Trail Running Race
Jun 7, 2025 (Sat)
Okushinano mountain cottage, Nagano, Japan
50K
100K
Huanglong Extreme Endurance Race
Jul 5-6, 2025 (Sat-Sun)
Huanglong National Scenery Spot Ticket Office, Sichuan, China
1.4 - 1.8
50K
70K
Minamiaso Caldera Trail
Jul 5, 2025 (Sat)
Minamiaso, Kumamoto, Japan
50K
Shulin Grassland 100 Ultra Trail Challenge
Jul 20, 2025 (Sun)
承德市, Hebei, China
1.2
50K
Chiba Ultra Marathon
Aug 2, 2025 (Sat)
Mihama Ward, Chiba, Japan
50K
100K
Hakuba International Classic
Sep 7, 2025 (Sun)
Hakuba, Nagano, Japan
50K
Vietnam Mountain Marathon
Sep 19-20, 2025 (Fri-Sat)
Sa pa, Lào Cai, Vietnam
1.4 - 2.3
50K
70K
100K
100mi
XTERRA Zhangjiajie Wulingyuan Trail Run
Oct 26, 2025 (Sun)
Zhangjiajie, Hunan, China
50K
Dalat Ultra Trail
Mar 27-29, 2026 (Fri-Sun)
Đà Lạt, Lâm Đồng, Vietnam
50K
70K
100K
Cat Tien Jungle Paths
Apr 26, 2026 (Sun)
Cat Tien National Park, Đồng Nai, Vietnam
50K
70K
Mt. Guanmen 100K
May 22-23, 2026 (Fri-Sat)
Benxi, Liaoning, China
1.4 - 2.3
50K
100K
Akiyoshidai Karst TRAIL RUN
May 24, 2026 (Sun)
Yamaguchi, Yamaguchi, Japan
50K
Showing 1 - 12 of 12 events