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

Mud U is a fun, unique, and memorable event that your child will be talking about to you and probably just about everyone else for years to come.

The concept of Mud U was derived from the adventure/obstacle events that are currently available to adults whereby participants must complete a series of obstacles or challenges over a generally muddy course. Mud U was specifically developed to provide children and youth between the ages of 6 and 13 with the same fun experience in a safe and age-appropriate manner.

Mud U's inaugural event will be held on April 26th and 27th, 2014 at Lake McMurtry in Stillwater, OK.

Participation will be limited to 500 per day, and registration will close once that limit is reached; therefore, it's important that you register quickly!

PLEASE NOTE: It appears this event currently is not in operation. Luckily, Mud Run Guide has hundreds of exciting events in your area, and many are coming up soon! If you have any questions, please contact the event directly from their website link. If you are the owner of this event and you would like to re-enable your listing, please contact us at

Upcoming Mud U Events

We don't know of any upcoming events for Mud U. 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 Mud U

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