Colorado (CO) Mud Runs & Obstacle Races

A complete list, guide & directory to obstacle races, adventure runs, and mud runs in Colorado


Click an event name below to see course descriptions, obstalce lists, coupons, discounts, prizes, awards, parking cost, spectator fees and more about each event. You can also click here to find permanent obstacle courses & OCR training gyms and boxes in Colorado.

  • Race discount More info
  • October 22, 2016
    Littleton Colorado The Great Pumpkin Haul 2016
    The Botanic Gardens at Chatfield, Littleton, CO, United States
      Learn More
  • May 13, 2017
    Colorado Spartan Race Spartan Military Super 2017
    Fort Carson Army Base, Fort Carson, CO, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • May 14, 2017
    Colorado Spartan Race Spartan Military Sprint 2017
    Fort Carson Army Base, Fort Carson, CO, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • August 12, 2017
    Denver Colorado Rugged Maniac 2017
    Thunder Valley Motocross, Lakewood, CO, United States
    Save $5 on your Rugged Maniac with code MRG5 Learn More

Browse our list of previous mud runs, mud races & obstalce races for Colorado (CO)

Know of an event we're missing? Let us know and we'll get it added. It's completely free!

Don't forget, you can always use our handy Worldwide Mud Run Finder to search for an event using our interactive map!