Ultra Races in Idaho

Find upcoming ultra races in Idaho — with dates, locations, and direct registration links.

3 upcoming ultra races found in Idaho

Upcoming Ultra Races in Idaho

Ultra+1

Oct 4

Moscow Mountain Madness 50k, Half Marathon & 5M

Sun, October 4, 2026

Moscow, ID

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1 Mile Run/Walk+4

Nov 7

ZD30 The Summit (1 Mile, 5K, and 10K, 1/2 Marathon, 30 Mile Ultra)

Sat, November 7, 2026

Boise, ID

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Dizzy Horse Backyard Ultra

Jan 8

Dizzy Horse, A Winter Backyard Ultra

Fri, January 8, 2027

Idaho Falls, ID

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