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
  • June 23, 2018
    Spokane Washington The Dirty Dash 2018
    Riverside State Park ORV Park, Nine Mile Falls, WA, United States
    Save 20% on your The Dirty Dash with code DIRTYMRG Learn More
  • June 30, 2018
    South Sound Washington The Dirty Dash 2018
    Grays Harbor ORV, McCleary, WA, United States
    Save 20% on your The Dirty Dash with code DIRTYMRG Learn More
  • July 14, 2018
    Olympia Washington Terrain Racing Mud Run 2018
    Grays Harbor ORV, McCleary, WA, United States
    Save $5 on your Terrain Racing with code MUDRUN5 Learn More
  • July 14, 2018
    Pasco Washington Renegade Rage 2018
    Hanses Farms, Pasco, WA, United States
      Learn More
  • July 28, 2018
    Spokane Washington Mud Factor 2018
    Airway MX Park, Airway Heights, WA, United States
      Learn More
  • August 11, 2018
    Portland Oregon Spartan Race Spartan Sprint 2018
    Washougal MX Park, Washougal, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • August 11, 2018
    Seattle Washington Mud Factor 2018
    DirtFish Rally School, Snoqualmie, WA, United States
      Learn More
  • August 11, 2018
    Snohomish Washington Mud and Muck Aid for Africa 2018
    Snohomish Valley Golf Center, Snohomish, WA, United States
      Learn More
  • August 12, 2018
    Tri-Cities Washington Mud Factor 2018
    Horn Rapids Motorsports Complex, Richland, WA, United States
      Learn More
  • August 18, 2018
    Seattle Washington Kids Obstacle Challenge 2018
    Lake Sammamish State Park, Issaquah Plateau, WA, United States
    Save 10% on your Kids Obstacle Challenge with code MUDRUNGUIDE18 Learn More
  • August 19, 2018
    Seattle Washington Kids Obstacle Challenge 2018
    Lake Sammamish State Park, Issaquah Plateau, WA, United States
    Save 10% on your Kids Obstacle Challenge with code MUDRUNGUIDE18 Learn More
  • August 25, 2018
    Seattle Washington Kids Adventure Games 2018
    Stevens Pass Mountain Resort, Skykomish, WA, United States
    Save $10 on your Kids Adventure Games with code MRG10A Learn More
  • September 08, 2018
    Seattle Washington Spartan Race Spartan Beast Fall 2018
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • September 09, 2018
    Seattle Washington Spartan Race Spartan Sprint Fall 2018
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • September 22, 2018
    Washington Warrior Dash 2018
    Carnation Farms, Carnation, WA, United States
    Save $5 on your Warrior Dash with code MRGWD6418 Learn More
  • September 22, 2018
    Seattle Washington Tough Mudder 2018
    Palmer Coking Coal Company, Black Diamond, WA, United States
    Save 25% on your Tough Mudder with code MRGTM25 Learn More
  • September 22, 2018
    Seattle Washington Tough Mudder Half 2018
    Palmer Coking Coal Company, Black Diamond, WA, United States
    Save 25% on your Tough Mudder with code MRGTM25 Learn More
  • September 23, 2018
    Seattle Washington Tough Mudder 2018
    Palmer Coking Coal Company, Black Diamond, WA, United States
    Save 25% on your Tough Mudder with code MRGTM25 Learn More
  • September 23, 2018
    Seattle Washington Tough Mudder Half 2018
    Palmer Coking Coal Company, Black Diamond, WA, United States
    Save 25% on your Tough Mudder with code MRGTM25 Learn More
  • March 30, 2019
    Montesano Washington Beasts Endurance 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 10% on your Spartan Race with code MRG10 Learn More
  • April 14, 2019
    Seattle Washington Spartan Race Spartan Sprint 2019
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 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!