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.

  • Race discount More info
  • September 12, 2015
    Denver Colorado Dirty Girl Mud Run 2015
    Copper Mountain Ski Resort, Copper Mountain, CO, United States
    Save $15 on your Dirty Girl Mud Run with code MRG15 Learn More
  • September 12, 2015
    Colorado Tough Mudder 2015
    Snowmass, Snowmass Village, CO, United States
      Learn More
  • September 13, 2015
    Colorado Tough Mudder 2015
    Snowmass, Snowmass Village, CO, United States
      Learn More
  • September 19, 2015
    Denver Colorado 5KRunDead Zombie Run Fall 2015
    Flat Acres Farm, Parker, CO, United States
      Learn More
  • October 30, 2015
    Denver Colorado The Zombie Run 2015
    The Recess Factory, Erie, CO, United States
    Save 15% on your The Zombie Run with code MRG15 Learn More
  • May 14, 2016
    Colorado Spartan Race Spartan Military Super 2016
    Fort Carson Army Base, Fort Carson, CO, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • May 15, 2016
    Colorado Spartan Race Spartan Military Sprint 2016
    Fort Carson Army Base, Fort Carson, CO, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • August 06, 2016
    Denver Colorado Rugged Maniac 2016
    Thunder Valley Motocross, Lakewood, CO, United States
    Save $5 on your Rugged Maniac with code 5MUD Learn More

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

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