Find Your Next Ultra Idaho Race

Each Ultra Idaho race has links to its marketing page and registration page.

View all races in Idaho

Blackfoot KICKER Triathlon

Saturday Jun 13, 2026

2019 HeART of Idaho Century Ride

Mar 12, 2027 (Estimated)

Art Museum of Eastern Idaho and D91 Education Foundation - The HeART of Idaho Century Ride Aug. 17th

Aug 17, 2026 (Estimated)

D91 Education Foundation and The Art Museum of Eastern Idaho - The HeART of Idaho Century Ride

Mar 12, 2027 (Estimated)

Heart of Idaho Century Ride - Aug. 19

Aug 19, 2026 (Estimated) 4 reviews

The Art Museum of Eastern Idaho and D91 Education Foundation - The HeART of Idaho Century Ride

Mar 13, 2027 (Estimated)

The GREAT SNAKE RIVER Triathlon

Saturday Aug 15, 2026 4 reviews

No Return

Jul 25, 2026 (Estimated)

Pocatello Fall Ultra

Saturday Sep 19, 2026 1 reviews

Rexburg RUSH Triathlon

Saturday Sep 19, 2026 2 reviews

To Bone and Back 40M Relay and Ultra Marathon

Jun 26, 2026 (Estimated)

Rigby Lake RUMBLE Triathlon

Saturday Jul 11, 2026 4 reviews

Riggins Salmon Run

Jul 31, 2026 (Estimated) 2 reviews

Tater Trot

Sep 19, 2026 (Estimated)

Foothills 50K Frenzy

Oct 7, 2026 (Estimated)

Weiser River Trail 50K Ultra and Relay

Apr 22, 2026 (Estimated)

IMTUF Idaho Mountain Trail Ultra Festival - 100 Mile

Sep 16, 2026 (Estimated)

Wilson Creek Frozen 50K

Jan 14, 2027 (Estimated)

Moscow Mountain Madness 50K, Half Marathon & 5-Mile

Sep 10, 2026 (Estimated)

Find Your Next Ultra Idaho Race Near You

Find your next Idaho race by city. These races have star ratings, race maps, race results, race reviews, race charities, race products, etc.

All Idaho races

Find Your Next Ultra Idaho Charity Race

Some Ultra Idaho races may support a charity and raise funds to support and raise charitable donations. These charities may have fundraising teams that run for a cause and allow you to make a difference while running for a charity.

Idaho charity races

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