Humboldt County Mudrun obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more

The Humboldt County Mud Run has challenging and fun 10K & 5K plus 1K Kids Mini-Mud options with hills, obstacles, 4-foot walls with mud, tunnel crawls, slippery hill climbs, and oodles of mud pits. Race individually, within multiple age divisions, or as a member of a team.

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Upcoming Humboldt County Mudrun Events

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Browse our calendar of previous mud runs, mud races & obstacle races for Humboldt County Mudrun

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