Idaho
Idaho Obstacle Race Calendar 2026-2027
Monthly updates for Idaho
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Explore the best obstacle runs in Idaho for 2026-2027! Our updated list features 2 exciting races across the region. Find your next race in Idaho below and join the running community at these great events!
August 2026
A muddy mix of cross country running and obstacles in Lewiston on August 29, 2026. The event can be run competitively or enjoyed as a casual mud run and includes a Mini-Mudder for children 10 and under.
October 2026
A playful 5 km loop through Nature Park and Eagle Park where volunteers acting as zombies try to steal runners' flags. A separate 1 mile costume run has no zombies and suits participants who prefer a gentler experience.