Little Rocks Dirtiest 5K obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more

The Mud Run is definitely NOT your average 5K. The Mud Run is for the adventuresome spirit and is a family friendly race. Participants run, walk, skip, trot and even cavort through our 5K(ish – please refer to helpful hints section of the website for the clarification of ‘ish’) course, which winds through a scenic Little Rock Park. Participants must overcome an ‘obstacle’ or two along the way.



Then finish with a spectacular frolic (but in most cases romp) through our world-renowned 300-foot mud pit, which is filled with that amazing Arkansas mud and in 2013 we added the Mud Mountain… which rocks!

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