Magnuson Series obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more

Come challenge your endurance, balance, agility and strength at this years Obstacle Fun Run.

Upcoming Magnuson Series Events

We don't know of any upcoming events for Magnuson Series. 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 Magnuson Series

Magnuson Series Reviews from the Community

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