Washington (WA) Mud Runs & Obstacle Races

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


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 Washington.

  • Race discount More info
  • March 30, 2019
    Montesano Washington Ghost 2019
    TBA Montesano, Montesano, WA, United States
      Learn More
  • April 13, 2019
    Seattle Washington Spartan Race Spartan Super 2019
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 50% with a Spartan Pass! Learn More
  • April 14, 2019
    Seattle Washington Spartan Race Spartan Sprint 2019
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 50% with a Spartan Pass! Learn More
  • July 27, 2019
    Spokane Washington Mud Factor 2019
    Airway MX Park, Airway Heights, WA, United States
      Learn More
  • July 28, 2019
    Tri-Cities Washington Mud Factor 2019
    Horn Rapids Motorsports Complex, Richland, WA, United States
      Learn More
  • August 04, 2019
    Seattle Washington Terrain Race Mud Run 2019
    Evergreen Speedway, Monroe, WA, United States
    Save $5 on your Terrain Racing with code MUDRUN5 Learn More
  • August 10, 2019
    Portland Oregon Spartan Race Spartan Sprint 2019
    Washougal MX Park, Washougal, WA, United States
    Save 50% with a Spartan Pass! Learn More
  • September 07, 2019
    Seattle Washington Spartan Race Spartan Beast 2019
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 50% with a Spartan Pass! Learn More
  • September 08, 2019
    Seattle Washington Spartan Race Spartan Sprint Fall 2019
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 50% with a Spartan Pass! Learn More
  • September 21, 2019
    Seattle Washington Warrior Dash 2019
    Carnation Farms, Carnation, WA, United States
    Save $5 on your Warrior Dash with code MRGWD1218 Learn More
  • September 21, 2019
    Seattle Washington Tough Mudder Classic & 5K 2019
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 22, 2019
    Seattle Washington Tough Mudder Classic & 5K 2019
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More

Browse our list of previous mud runs, mud races & obstalce races for Washington (WA)

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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!