Race calendar

Ultra Races in Idaho

6 upcoming Ultra races across Idaho. Run This events are listed first — pick a city below to narrow it down.

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6 races

Fri, Aug 14, 2026

Aether's Traverse

Sandpoint, ID

Fri, Sep 18, 2026

Priest Lake Marathon

Priest Lake, ID

Outside31.1 miMarathon10K

Fri, Sep 18, 2026

Bear Lake Brawl Triathlon

St Charles, ID

Outside15.9 mi31.8 mi70.3 mi69.1 mi

Fri, Oct 2, 2026

Idaho High Mountain Triathlon

Yellow Pine, ID

Outside35.0 mi37.0 mi

Fri, Jan 22, 2027

Wilson Creek Frozen 50k

Melba, ID

Outside31.0 mi20.0 mi10.0 mi

Fri, Jun 18, 2027

CHAFE 150 Gran Fondo

Sandpoint, ID

Outside150.0 mi80.0 mi40.0 mi25.0 mi