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

A race designed for the Mud/Obstacle runner who truly wants to run an event like this without big backlogs and more race for your money.

Sixteen Adrenaline filled obstacles and one obstacle that has never been used on a mud/obstacle course ever before! Help our cause to benefit Big Brothers & Big Sisters of Siouxland.

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

Previous Mud Sux Run Events

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  • Race discount More info
  • July 11, 2015
    Sioux City Iowa Mud Sux Run 2015
    Near Explorer’s Ballpark, Sioux City, IA, United States
      Learn More
  • July 13, 2013
    Sioux City Iowa The Mud Sux Run 5K 2013
    Near Explorer’s Ballpark, Sioux City, IA, United States
      Learn More

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