Wilderman Offroad Triathlon

JUL
18-19
2026
Challenge yourself at the Wilderman Off Road Triathlon in Walhalla, North Dakota on July 18 and 19, 2026. Choose full or half solo or relay and conquer open water swims, long gravel bike stages, and rugged trail runs.
18-19 Jul 2026
Half Full

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Wilderman Offroad Triathlon by END Racing

The Wilderman Offroad Triathlon by END Racing takes place 07/18 - 07/19/2026 in Walhalla, North Dakota. The listed event address is 12114 County 55, Walhalla, ND 58282. The race runs across two days and offers both full and half distance options. Relay categories are available for the full and half events, with teams of two or three people permitted for each relay type.

Course and distances

The event combines open-water swimming, off-road cycling, and trail running across long distances. The course segments described are:

  • 2.4 miles swim
  • 113.4 miles gravel biking, including mountain biking sections and stream crossings
  • 26.7 miles trail running

Categories shown include Full, Half, Full Relay - 3 Person, Full Relay - 2 Person, Half Relay - 3 Person, and Half Relay - 2 Person. The race description emphasizes extensive gravel and trail terrain on the bike and run stages. Visit the organization's website for the most recent information.

141 mi
Full
70 mi
Half