Jun 26, 2026 Extreme 🔥 Ultra 🏔️ Alpine
DEEP JAPAN ULTRA 100
🇯🇵 Uonuma, Niigata Prefecture, Japan
DEEP JAPAN ULTRA 100 is a trail running race near Uonuma, Niigata Prefecture, with distances of 30/80/130/165 km and around 10,000 m of total climb. Data via ITRA.
30 / 80 / 130 / 165Distances (km)
10,000Elevation gain (m)
ITRAUltra, Alpine
37.230, 138.960Start coordinates