June 1 2025

Tokamachi City (Niigata) , Japan

25km , 2km *There are no awards for family pairs.

June 15 2025

Nagaoka City (Niigata) , Japan

63km , 22km , 2.5km

July 5 2025 - July 6 2025

Yamanouchi Town (Nagano) , Japan

100 km , 55 km , 21 km

July 5 2025 - July 6 2025

Komagane City/Ina City/Miyada Village (Nagano) , Japan

【July 5】CASJ 90k - 86.7 km , 【July 6】SKYLINE 38k - 37.5 km , 【July 6】HIGHLAND 20k - 21.0 km , 【July 6】KOMAKAPPA 10k - 10.2 km , 【July 6】MIYASAN 4k - 4 km

September 7 2025

Fujiyoshida City (Yamanashi) , Japan

Half Marathon , 10 km , 5 km , 2.5 km

September 7 2025

Hakuba village (Nagano) , Japan

50km Solo , 50km Pair , GTNS29km Solo , 29km Pair , 12km Solo , 12km Pair , 6km Kids Solo , 6km Family / Group

September 13 2025 - September 15 2025

Myoko (Niigata), Nagano, Shinano, Iizuna, and Iiyama (Nagano) (Niigata) , Japan

【9/13】100 miles , 【9/13ーPacer】100 miles , 【9/14】110 km , 【9/14ーPacer】110 km

September 20 2025

Fuji-Kawaguchiko Town (Yamanashi) , Japan

Long Course (Approx. 18 km) , Short Course (Approx. 10.6km)

October 12 2025

Niigata City (Niigata) , Japan

Marathon ※42.195km , Fun Run ※10.6km

October 19 2025

Omachi City (Nagano) , Japan

42.195 km , 21.0975 km , 10 km , 3 km