Races

7 upcoming ultras worldwide

UpcomingPastAll
Clear
Filter 3
Japan — remove filter2026-11 — remove filter100k — remove filter 7 races match · sorted by date

7 races found

Date Race Location Dist Climb Grit
8 Nov Koshu Alps Haute Route Challenge Klesa 108 Fixed Distance · mountain Koshu, Yamanashi Pref., Japan 108 km 5,905 m 10.0 22 Nov Nagasaki Tachibana Gulf Coast Super Maranic 103 Fixed Distance · climbing unknown Nagasaki, Japan 103 km — 5.2 est 19 Dec Tengu 100 Fixed Distance · climbing unknown Hachioji, Japan 100 km — 5.0 est 20 Dec Okinawa 100km Ultramarathon Fixed Distance · climbing unknown Yonohara, Okinawa Pref., Japan 100 km — 5.0 est 18 Apr Fuji 4 Lakes 100 km Challenge Fixed Distance · climbing unknown Fujiyoshida, Yamanashi Pref., Japan 100 km — 5.0 est 18 Apr Fuji 5 Lakes Sparta Challenge Fixed Distance · climbing unknown Fujiyoshida, Yamanashi Pref., Japan 120 km — 6.0 est 9 May Yamaguchi Hagi Return Fixed Distance · climbing unknown Yamaguchi City, Japan 100 km — 5.0 est

est — Grit from distance alone; the organiser has not published an elevation profile.