Mud O Ween obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more

Take on the muckiest challenge we’ve ever hosted! Three miles on our all-terrain trail run will leave you dripping mud. Come race in your favorite costume and see what you can accomplish at the Countryside YMCA Mud-O-Ween. Stay after for a howling celebration.

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Upcoming Mud O Ween Events

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Browse our calendar of previous mud runs, mud races & obstacle races for Mud O Ween

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