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7 upcoming ultras worldwide

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Format

  • 50K 12
  • 50 mi 7
  • 100K 7
  • 100 mi 1

Climbing rate

  • Mountain · 40–70 3
  • Not published 4

Country

  • United States 229
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  • Japan 7
  • India 7
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  • Indonesia 5
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  • Spain 5
  • Sweden 4

Month

  • November 2026 1
  • December 2026 2
  • January 2027 1
  • April 2027 2
  • May 2027 1
Japan✕ — remove filter2027-02✕ — remove filter50mi✕ — remove filter 7 races match · sorted by date

7 races found

Date Race Location Dist Climb Grit
8 Nov Koshu Alps Haute Route Challenge Fixed Distance · mountain Koshu, Yamanashi Pref., Japan 68 km 4,200 m 9.7 12 Dec Izu Trail Journey Fixed Distance · mountain Matsuzaki, Shizuoka Pref., Japan 70 km 3,120 m 8.2 13 Dec Coast to Coast Boso hanto Fixed Distance · mountain Chiba Pref., Japan 67 km 3,476 m 8.6 16 Jan Jungle Guruguru ZERO Fixed Distance · climbing unknown Ogose, Japan 68 km — 3.4 est 18 Apr Fuji 3 Lakes 62 km Challenge Fixed Distance · climbing unknown Fujiyoshida, Yamanashi Pref., Japan 62 km — 3.1 est 18 Apr Fuji 4 Lakes 80 km Challenge Fixed Distance · climbing unknown Fujiyoshida, Yamanashi Pref., Japan 80 km — 4.0 est 3 May Mukogawa Yurikamome Ultra Marathon Fixed Distance · climbing unknown Nishinomiya, Hyogo Pref., Japan 70 km — 3.5 est

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

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