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

We don't know of any upcoming events for Humboldt County Mudrun. You can check out our list of past events and reviews below, or if you know of an upcoming race, add it to our calendar!


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

Humboldt County Mudrun Reviews from the Community