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
  • October 16, 2021
    Perth Australia True Grit 2021
    Linga Longa Estate, Southampton, WA, Australia
      Learn More
  • September 26, 2021
    Seattle Washington Tough Mudder Classic 10 Mile & 5K 2021
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 25, 2021
    Washington Tough Mudder Toughest Mudder Seattle 2021
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 25, 2021
    Seattle Washington Tough Mudder Classic 10 Mile & 5K 2021
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 12, 2021
    Seattle North Washington Spartan Race Trifecta Weekend Spartan Sprint 5K 2021
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • September 12, 2021
    Seattle North Washington Spartan Race Trifecta Weekend Spartan Super 10K 2021
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • September 11, 2021
    Seattle North Washington Spartan Race Trifecta Weekend Spartan Beast 21K 2021
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • August 29, 2021
    Seattle Washington Loop The ‘Lupe 2021
    Walt Hundley Playfield, Seattle, WA, United States
      Learn More
  • August 07, 2021
    Portland Oregon Spartan Race Spartan Sprint 5K 2021
    Washougal MX Park, Washougal, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • July 31, 2021
    Montesano Washington Ghost 2021
    TBA Montesano, Montesano, WA, United States
      Learn More
  • April 24, 2021
    Randle Washington Summit To Swamp 2021
    McMahan Farms, Randle, WA, United States
    Save $5 on your Summit To Swamp Mud Run with code MRG5 Learn More
  • November 08, 2020
    Redmond Washington Winter Pineapple Classic 2020
    Marymoor Park, Redmond, WA, United States
      Learn More
  • September 27, 2020
    Seattle Washington Tough Mudder Classic & 5K 2020
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 26, 2020
    Seattle Washington Tough Mudder Classic & 5K 2020
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 13, 2020
    Seattle North Washington Spartan Race Spartan Sprint Fall 2020
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • September 12, 2020
    Seattle North Washington Spartan Race Spartan Beast Fall 2020
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • August 30, 2020
    Seattle Washington Subaru Kids Obstacle Challenge 2020
    Lake Sammamish State Park, Issaquah Plateau, WA, United States
    Save 10% on your Kids Obstacle Challenge with code MUDRUNGUIDE20 Learn More
  • August 29, 2020
    Seattle Washington Subaru Kids Obstacle Challenge 2020
    Lake Sammamish State Park, Issaquah Plateau, WA, United States
    Save 10% on your Kids Obstacle Challenge with code MUDRUNGUIDE20 Learn More
  • August 22, 2020
    Randle Washington The 3 Elements Northern Lights 2020
    Summit to Swamp, Randle, WA, United States
      Learn More
  • August 01, 2020
    Seattle Washington Terrain Race Mud Run 2020
    Grays Harbor ORV, McCleary, WA, United States
    Save $5 on your Terrain Racing with code MUDRUN5 Learn More
  • May 16, 2020
    Portland Oregon Muddy Dash 2020
    Washougal MX Park, Washougal, WA, United States
      Learn More
  • May 09, 2020
    Seattle Washington Muddy Dash 2020
    Grays Harbor ORV, McCleary, WA, United States
      Learn More
  • April 25, 2020
    Randle Washington Summit to Swamp Challenge 2020
    McMahan Farms, Randle, WA, United States
    Save $5 on your Summit To Swamp Mud Run with code MRG5 Learn More
  • April 05, 2020
    North Seattle Washington Spartan Race Spartan Sprint 2020
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • April 04, 2020
    North Seattle Washington Spartan Race Spartan Super 2020
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • November 10, 2019
    Redmond Washington Winter Pineapple Classic 2019
    Marymoor Park, Redmond, WA, United States
      Learn More
  • November 09, 2019
    Renton Washington BeastBreaker 2019
    Summit to Swamp, Randle, WA, United States
      Learn More
  • October 12, 2019
    Roslyn Washington Big Dirty Run 2019
    Nelson Farm, Roslyn, 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
  • September 21, 2019
    Seattle Washington Tough Mudder Classic & 5K 2019
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 21, 2019
    Seattle Washington Warrior Dash 2019
    Carnation Farms, Carnation, WA, United States
    Save $5 on your Warrior Dash with code MRGWD719 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 07, 2019
    Seattle Washington Spartan Race Spartan Beast 2019
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 50% with a Spartan Pass! Learn More
  • August 18, 2019
    Seattle Washington Kids Obstacle Challenge 2019
    Lake Sammamish State Park, Issaquah Plateau, WA, United States
    Save 10% on your Kids Obstacle Challenge with code MUDRUNGUIDE20 Learn More
  • August 17, 2019
    Seattle Washington Kids Obstacle Challenge 2019
    Lake Sammamish State Park, Issaquah Plateau, WA, United States
    Save 10% on your Kids Obstacle Challenge with code MUDRUNGUIDE20 Learn More
  • August 10, 2019
    Snohomish Washington Mud and Muck Aid for Africa 2019
    Snohomish Valley Golf Center, Snohomish, WA, United States
      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
  • 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
  • July 28, 2019
    Tri-Cities Washington Mud Factor 2019
    Horn Rapids Motorsports Complex, Richland, WA, United States
      Learn More
  • July 27, 2019
    McCleary Washington The Dirty Dash South Sound 2019
    Grays Harbor ORV, McCleary, WA, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • July 27, 2019
    Spokane Washington Mud Factor 2019
    Airway MX Park, Airway Heights, WA, United States
      Learn More
  • July 13, 2019
    Pasco Washington Renegade Rage 2019
    Hanses Farms, Pasco, WA, United States
    Save $10 on your Renegade Rage with code mudrunguide Learn More
  • July 04, 2019
    Seattle Washington Magnuson Series Red White and Boom 2019
    Magnuson Park, Seattle, WA, United States
      Learn More
  • June 15, 2019
    Enumclaw Washington SISU 24 PNW Summer 2019
    Camp Sheppard, Enumclaw, WA, United States
    Save 15% on your SISU Endurance with code MRG98 Learn More
  • June 15, 2019
    Seatle Washington Magnuson Series Obstacle Fun Run Summer Obstacle Dash 2019
    Magnuson Park, Seattle, WA, United States
      Learn More
  • June 15, 2019
    Mead Washington Ultimate Fitness Run 2019
    Mount Spokane State Park (Selkirk Lodge), Mead, WA, United States
      Learn More
  • May 04, 2019
    Castle Rock Washington Sand and Misery Challenge 2019
    North County Sports Complex, Castle Rock, WA, United States
      Learn More
  • April 27, 2019
    Randle Washington Summit To Swamp Obstacle Mud Run 2019
    McMahan Farms, Randle, WA, United States
    Save $5 on your Summit To Swamp Mud Run with code MRG5 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
  • 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
  • March 30, 2019
    Montesano Washington Ghost 2019
    TBA Montesano, Montesano, WA, United States
      Learn More
  • March 16, 2019
    Longbranch Washington Sound View Camp Mud Run 2019
    Sound View Camp, Longbranch, WA, United States
      Learn More
  • November 18, 2018
    Redmond Washington Winter Pineapple Classic 2018
    Marymoor Park, Redmond, WA, United States
      Learn More
  • October 14, 2018
    Roslyn Washington Big Dirty Run 2018
    Nelson Farm, Roslyn, WA, United States
      Learn More
  • September 29, 2018
    Seattle Washington Magnuson Series Obstacle Fun Run 2018
    Magnuson Park, Seattle, WA, United States
      Learn More
  • September 23, 2018
    Seattle Washington Tough Mudder Half 2018
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 23, 2018
    Seattle Washington Tough Mudder 2018
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 22, 2018
    Seattle Washington Tough Mudder Half 2018
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 22, 2018
    Seattle Washington Tough Mudder 2018
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 22, 2018
    Washington Warrior Dash 2018
    Carnation Farms, Carnation, WA, United States
    Save $5 on your Warrior Dash with code MRGWD719 Learn More
  • September 09, 2018
    Seattle Washington Spartan Race Spartan Sprint Fall 2018
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 50% with a Spartan Pass! Learn More
  • September 08, 2018
    Seattle Washington Spartan Race Spartan Beast Fall 2018
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 50% with a Spartan Pass! 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 MRG2019 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 MUDRUNGUIDE20 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 MUDRUNGUIDE20 Learn More
  • August 12, 2018
    Tri-Cities Washington Mud Factor 2018
    Horn Rapids Motorsports Complex, Richland, 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 11, 2018
    Seattle Washington Mud Factor 2018
    DirtFish Rally School, Snoqualmie, WA, United States
      Learn More
  • August 11, 2018
    Portland Oregon Spartan Race Spartan Sprint 2018
    Washougal MX Park, Washougal, WA, United States
    Save 50% with a Spartan Pass! Learn More
  • July 28, 2018
    Spokane Washington Mud Factor 2018
    Airway MX Park, Airway Heights, WA, United States
      Learn More
  • July 14, 2018
    Pasco Washington Renegade Rage 2018
    Hanses Farms, Pasco, WA, United States
    Save $10 on your Renegade Rage with code mudrunguide 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
  • June 30, 2018
    South Sound Washington The Dirty Dash 2018
    Grays Harbor ORV, McCleary, WA, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • June 23, 2018
    Spokane Washington The Dirty Dash 2018
    Riverside State Park ORV Park, Nine Mile Falls, WA, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • June 09, 2018
    Spokane Washington Terrain Racing Mud Run 2018
    Airway MX Park, Airway Heights, WA, United States
    Save $5 on your Terrain Racing with code MUDRUN5 Learn More
  • June 03, 2018
    Seattle Washington Terrain Racing Mud Run 2018
    Evergreen Speedway, Monroe, WA, United States
    Save $5 on your Terrain Racing with code MUDRUN5 Learn More
  • May 12, 2018
    Tacoma Washington Joint Base Lewis-McChord Down and Dirty Mud Run 2018
    Joint Base Lewis-McChord, Joint Base Lewis-McChord, WA, United States
      Learn More
  • May 05, 2018
    Port Angeles Washington Pirate Zombie Mud Run 2018
    Peninsula College, Port Angeles, WA, United States
      Learn More
  • May 05, 2018
    Randle Washington Summit to Swamp 2018
    McMahan Farms, Randle, WA, United States
    Save $5 on your Summit To Swamp Mud Run with code MRG5 Learn More
  • April 15, 2018
    Seattle Washington Spartan Race Spartan Sprint 2018
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 50% with a Spartan Pass! Learn More
  • April 14, 2018
    Seattle Washington Spartan Race Spartan Super 2018
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 50% with a Spartan Pass! Learn More
  • March 24, 2018
    Tacoma Washington Swan Creek Mud Run 2018
    Swan Creek Park, Tacoma, WA, United States
      Learn More
  • March 24, 2018
    Tacoma Washington Metro Parks Tacoma Mud Run 2018
    Swan Creek Park, Tacoma, WA, United States
      Learn More
  • March 17, 2018
    Longbranch Washington Sound View Camp Mud Run 2018
    Sound View Camp, Longbranch, WA, United States
      Learn More
  • January 19, 2018
    Montesano Washington Beasts OCR Ghost 2018
    TBA Montesano, Montesano, WA, United States
      Learn More
  • October 15, 2017
    Cle Elum Washington Big Dirty Run 2017
    Suncadia Resort, Cle Elum, WA, United States
      Learn More
  • September 23, 2017
    Washington Warrior Dash 2017
    Kelley Farm, Bonney Lake, WA, United States
    Save $5 on your Warrior Dash with code MRGWD719 Learn More
  • September 17, 2017
    Seattle Washington Tough Mudder Half 2017
    Palmer Coking Coal Company, Black Diamond, WA, United States
    Save $10 on your Tough Mudder with code MRGTMH Learn More
  • September 17, 2017
    Seattle Washington Tough Mudder 2017
    Palmer Coking Coal Company, Black Diamond, WA, United States
    Save $25 on your Tough Mudder with code MRGU25 Learn More
  • September 17, 2017
    Seattle Washington Spartan Race Spartan Sprint 2017
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • September 16, 2017
    Seattle Washington Tough Mudder Half 2017
    Palmer Coking Coal Company, Black Diamond, WA, United States
    Save $10 on your Tough Mudder with code MRGTMH Learn More
  • September 16, 2017
    Seattle Washington Tough Mudder 2017
    Palmer Coking Coal Company, Black Diamond, WA, United States
    Save $25 on your Tough Mudder with code MRGU25 Learn More
  • September 16, 2017
    Seattle Washington Spartan Race Spartan Beast 2017
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • August 27, 2017
    Skykomish Washington Kids Adventure Games 2017
    Stevens Pass Mountain Resort, Skykomish, WA, United States
    Save $10 on your Kids Adventure Games with code MRG2019 Learn More
  • August 26, 2017
    Bellingham Washington Wondermud 2017
    Bellingham BMX Track, Bellingham, WA, United States
      Learn More
  • August 26, 2017
    Randle Washington Summit To Swamp Mud Run 2017
    McMahan Farms, Randle, WA, United States
    Save $5 on your Summit To Swamp Mud Run with code MRG5 Learn More
  • August 26, 2017
    Skykomish Washington Kids Adventure Games 2017
    Stevens Pass Mountain Resort, Skykomish, WA, United States
    Save $10 on your Kids Adventure Games with code MRG2019 Learn More
  • August 19, 2017
    Seattle Washington Kids Obstacle Challenge 2017
    Lake Sammamish State Park, Issaquah Plateau, WA, United States
    Save 10% on your Kids Obstacle Challenge with code MUDRUNGUIDE20 Learn More
  • August 19, 2017
    Portland Oregon Spartan Race Spartan Sprint 2017
    Washougal MX Park, Washougal, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • July 29, 2017
    Eatonville Washington Operation Tall Timber 2017
    South Sound Cross Fit, Eatonville, WA, United States
      Learn More
  • July 08, 2017
    Spokane Washington The Dirty Dash Fall 2017
    Riverside State Park ORV Park, Nine Mile Falls, WA, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • June 17, 2017
    Snohomish Washington Muddy Mortal 2017
    TBA Seattle, Seattle, WA, United States
      Learn More
  • June 10, 2017
    Seattle Washington Rugged Maniac 2017
    Remlinger Farms, Carnation, WA, United States
    Save $5 on your Rugged Maniac with code MRG21 Learn More
  • April 22, 2017
    Seattle Washington Spartan Race Spartan Super 2017
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • April 02, 2017
    Washington Ronin Training Ultimate Ninja Athlete Qualifier 2017
    Ronin Training, Maple Valley, WA, United States
      Learn More
  • November 06, 2016
    Seattle Washington Winter Pineapple Classic 2016
    Marymoor Park, Redmond, WA, United States
      Learn More
  • November 05, 2016
    Redmond Washington Mud & Chocolate Bite Size 2016
    Redmond Watershed, Redmond, WA, United States
      Learn More
  • October 29, 2016
    Seattle Washington Magnuson Series 2016
    Magnuson Park, Seattle, WA, United States
      Learn More
  • October 23, 2016
    Seattle Washington Spartan Race Spartan Sprint 2016
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • October 22, 2016
    Seattle Washington Spartan Race Spartan Beast 2016
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • October 09, 2016
    Cle Elum Washington Big Dirty Run 2016
    Suncadia Resort, Cle Elum, WA, United States
      Learn More
  • September 25, 2016
    Seattle Washington Tough Mudder Half 2016
    Palmer Coking Coal Company, Black Diamond, WA, United States
    Save $10 on your Tough Mudder with code MRGU10 Learn More
  • September 25, 2016
    Seattle Washington Tough Mudder 2016
    Palmer Coking Coal Company, Black Diamond, WA, United States
    Save $25 on your Tough Mudder with code MRGU25 Learn More
  • September 24, 2016
    Saint John Washington The Few The Proud The Muddy 2016
    Webb’s Slough Racing, St. John , WA, United States
      Learn More
  • September 24, 2016
    Seattle Washington Tough Mudder Half 2016
    Palmer Coking Coal Company, Black Diamond, WA, United States
    Save $10 on your Tough Mudder with code MRGU10 Learn More
  • September 24, 2016
    Seattle Washington Tough Mudder 2016
    Palmer Coking Coal Company, Black Diamond, WA, United States
    Save $25 on your Tough Mudder with code MRGU25 Learn More
  • August 13, 2016
    Eatonville Washington Operation Tall Timber 2016
    South Sound Cross Fit, Eatonville, WA, United States
      Learn More
  • August 13, 2016
    Seattle Washington Kids Obstacle Challenge 2016
    Lake Sammamish State Park, Issaquah Plateau, WA, United States
    Save 10% on your Kids Obstacle Challenge with code MUDRUNGUIDE20 Learn More
  • August 06, 2016
    PacWest Portland Washington Spartan Race Spartan Sprint 2016
    Washougal MX Park, Washougal, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • July 23, 2016
    Yakima Washington Pirate Plunder Adventure Race 2016
    Pirate’s Landing, Yakima, WA, United States
      Learn More
  • July 16, 2016
    Washington Warrior Dash 2016
    Kelley Farm, Bonney Lake, WA, United States
    Save $5 on your Warrior Dash with code MRGWD719 Learn More
  • July 09, 2016
    Pasco Washington Renegade Rage 2016
    Hanses Farms, Pasco, WA, United States
    Save $10 on your Renegade Rage with code mudrunguide Learn More
  • July 09, 2016
    Spokane Washington The Dirty Dash 2016
    Riverside State Park ORV Park, Nine Mile Falls, WA, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • June 25, 2016
    South Sound Washington The Dirty Dash 2016
    Straddleline ORV Park, McCleary, WA, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • June 25, 2016
    Seattle Washington BattleFrog Obstacle Race Series 2016
    Remlinger Farms, Carnation, WA, United States
    Save $20 on your BattleFrog Series with code MRG20 Learn More
  • June 11, 2016
    Seattle Washington Survivor Mud Run 2016
    DirtFish Rally School, Snoqualmie, WA, United States
      Learn More
  • May 14, 2016
    Ridgefield Washington Obstacles Won’t Stop Us 2016
    Ridgefield Obstacle Course, Ridgefield, WA, United States
      Learn More
  • May 07, 2016
    Port Angeles Washington Pirate Zombie Mud Run 2016
    Peninsula College, Port Angeles, WA, United States
      Learn More
  • April 30, 2016
    Carnation Washington The Slime Run 2016
    Remlinger Farms, Carnation, WA, United States
      Learn More
  • April 23, 2016
    Seattle Washington Spartan Race Spartan Super 2016
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • March 19, 2016
    Tacoma Washington Swan Creek Mud Run 2016
    Swan Creek Park, Tacoma, WA, United States
      Learn More
  • October 31, 2015
    Seattle Washington Magnuson Series Halloween 2015
    Magnuson Park, Seattle, WA, United States
      Learn More
  • October 17, 2015
    Seattle Washington Spartan Race Super Spartan 2015
    Meadow Wood Ranch, Snohomish, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • October 03, 2015
    Yakima Washington Pirate Plunder Adventure Race 2015
    Pirate’s Landing, Yakima, WA, United States
      Learn More
  • September 26, 2015
    Spokane Washington Run & Gun 2015
    Missile Site Park, Deer Park, WA, United States
      Learn More
  • September 20, 2015
    Seattle Washington Tough Mudder 2015
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 19, 2015
    Seattle Washington Tough Mudder 2015
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 12, 2015
    Mount Vernon Washington Obstacle Elite September II 2015
    Obstacle Elite, Mount Vernon, WA, United States
      Learn More
  • September 12, 2015
    St. John Washington The Few, The Proud, The Muddy 2015
    Webb’s Slough Racing, St. John , WA, United States
      Learn More
  • September 05, 2015
    Mount Vernon Washington Obstacle Elite September 2015
    Obstacle Elite, Mount Vernon, WA, United States
      Learn More
  • August 22, 2015
    Snohomish Washington Mud and Muck Aid for Africa Run 2015
    Choice Turf, Snohomish, WA, United States
      Learn More
  • August 15, 2015
    Seattle Washington Beast Mode Challenge 2015
    DirtFish Rally School, Snoqualmie, WA, United States
      Learn More
  • August 08, 2015
    Pac West Washington State Spartan Race Spartan Sprint 2015
    Washougal MX Park, Washougal, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • July 25, 2015
    Seattle Washington Rugged Maniac 2015
    Straddleline ORV Park, McCleary, WA, United States
    Save $5 on your Rugged Maniac with code MRG21 Learn More
  • July 18, 2015
    Spokane Washington The Dirty Dash 2015
    Riverside State Park ORV Park, Nine Mile Falls, WA, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • July 18, 2015
    Seattle Washington WIPEOUTRUN 2015
    Washington State Fair Events Center in Puyallup, Puyallup, WA, United States
    Save 10% on your WIPEOUTRUN with code MRGFINAL10 Learn More
  • July 18, 2015
    Washington Warrior Dash 2015
    Kelley Farm, Bonney Lake, WA, United States
    Save $5 on your Warrior Dash with code MRGWD719 Learn More
  • July 12, 2015
    Seattle Washington Mud Factor 2015
    Lake Sammamish State Park, Issaquah Plateau, WA, United States
      Learn More
  • July 11, 2015
    Pasco Washington Renegade Rage 2015
    Hanses Farms, Pasco, WA, United States
    Save $10 on your Renegade Rage with code mudrunguide Learn More
  • June 27, 2015
    Olympia Washington The Dirty Dash 2015
    Straddleline ORV Park, McCleary, WA, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • June 06, 2015
    Seattle Washington Survivor Mud Run 2015
    Remlinger Farms, Carnation, WA, United States
      Learn More
  • May 17, 2015
    Portland Oregon Mud Factor 2015
    Washougal MX Park, Washougal, WA, United States
      Learn More
  • May 16, 2015
    Port Angeles Washington Pirate Zombie Mud Run 2015
    Peninsula College, Port Angeles, WA, United States
      Learn More
  • May 16, 2015
    Onalaska Washington Hells Run at Burnt Ridge 2015
    Burntridge MX Park, Onalaska, WA, United States
      Learn More
  • May 16, 2015
    Wenatchee Washington CrosSport Warrior Challenge 2015
    Walla Walla Park, Wenatchee, WA, United States
      Learn More
  • May 09, 2015
    Mount Vernon Washington Obstacle Elite 2015
    Obstacle Elite, Mount Vernon, WA, United States
      Learn More
  • October 11, 2014
    Portland Oregon Mud Factor 2014
    Washougal MX Park, Washougal, WA, United States
      Learn More
  • September 28, 2014
    Seattle Washington Tough Mudder 2014
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 27, 2014
    Seattle Washington Tough Mudder 2014
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 06, 2014
    St. John Washington The Few, The Proud, The Muddy 2014
    Webb’s Slough Racing, St. John , WA, United States
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  • August 10, 2014
    Seattle Washington Mud Factor 2014
    Puyallup Washington, Sumner, WA, United States
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  • August 09, 2014
    Seattle / Olympia Washington The Zombie Run 2014
    Straddleline ORV Park, McCleary, WA, United States
    Save $15 on your The Zombie Run with code MRG15 Learn More
  • August 02, 2014
    Pac West Washington State Spartan Race Spartan Sprint 2014
    Washougal MX Park, Washougal, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • July 19, 2014
    Spokane Washington The Dirty Dash 2014
    Riverside State Park ORV Park, Nine Mile Falls, WA, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • July 19, 2014
    Washington Warrior Dash 2014
    Kelley Farm, Bonney Lake, WA, United States
    Save $5 on your Warrior Dash with code MRGWD719 Learn More
  • July 12, 2014
    Seattle Washington 5K Foam Fest 2014
    Lake Sammamish State Park, Issaquah Plateau, WA, United States
    Save $5 on your 5K Foam Fest with code MRG2014 Learn More
  • June 21, 2014
    Kennewick Washington Renegade Rage OCR Mud Run 2014
    Easterday Land, Kennewick, WA, United States
    Save $10 on your Renegade Rage with code mudrunguide Learn More
  • June 21, 2014
    South Sound Washington The Dirty Dash 2014
    Straddleline ORV Park, McCleary, WA, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • June 07, 2014
    Zillah Washington Dirty and Proud Obstacle Run 2014
    Zillah Lakes, Zillah, WA, United States
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  • June 07, 2014
    Seattle Washington Atlas Race 2014
    TBA 90 minute drive from Seattle, WA, Seattle, WA, United States
    Save 25% on your Atlas Race with code MRG25 Learn More
  • June 07, 2014
    Seattle Washington Survivor Mud Run 2014
    Remlinger Farms, Carnation, WA, United States
      Learn More
  • May 17, 2014
    Castle Rock Washington Ash Kicker 2014
    Toutle River RV Resort, Castle Rock, WA, United States
      Learn More
  • March 08, 2014
    Castle Rock Washington Sand & Misery Challenge 2014
    North County Sports Complex, Castle Rock, WA, United States
      Learn More
  • November 09, 2013
    Seattle Washington Winter Pineapple Classic 2013
    Mountain Meadows Farm, North Bend, WA, United States
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  • October 12, 2013
    Seattle Washington 7 Summits Adventure Race 2013
    Straddleline ORV Park, McCleary, WA, United States
    Save $70 on your 7 Summits Adventure Race with code FB70 Learn More
  • October 05, 2013
    Seattle Washington Tough Mudder 2013
    Palmer Coking Coal Company, Black Diamond, WA, United States
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  • September 14, 2013
    Seattle Washington Scavenger Dash 2013
    Fuel, Seattle, WA, United States
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  • August 24, 2013
    Seattle Washington Zombie Run For Your Lives 2013
    Straddleline ORV Park, McCleary, WA, United States
    Save $5 on your Run For Your Lives with code RFYL13 Learn More
  • August 18, 2013
    Seattle Washington Muddy Buddy 2013
    Lake Sammamish State Park, Issaquah Plateau, WA, United States
      Learn More
  • August 11, 2013
    Seattle Washington Mud and Chocolate 2013
    Soaring Eagle Park, Sammamish, WA, United States
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  • August 04, 2013
    Pacific Northwest Spartan Race Spartan Sprint 2013
    Washougal MX Park, Washougal, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • August 03, 2013
    Seattle Washington 5K Foam Fest 2013
    Lake Sammamish State Park, Issaquah Plateau, WA, United States
    Save $5 on your 5K Foam Fest with code MRG2014 Learn More
  • August 03, 2013
    Pacific Northwest Spartan Race Spartan Sprint 2013
    Washougal MX Park, Washougal, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • July 27, 2013
    Seattle Washington Farm Fit Mud Run 2013
    Thomas Family Farm, Snohomish, WA, United States
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  • July 20, 2013
    Washington Warrior Dash 2013
    Kelley Farm, Bonney Lake, WA, United States
    Save $5 on your Warrior Dash with code MRGWD719 Learn More
  • July 13, 2013
    Spokane Washington The Dirty Dash 2013
    Riverside State Park Equestrian Area, Nine Mile Falls, WA, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • June 22, 2013
    Spokane Washington Muddy Mama 2013
    Spokane County Raceway, Airway Heights, WA, United States
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  • June 22, 2013
    South Sound Washington The Dirty Dash 2013
    Straddleline ORV Park, McCleary, WA, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • May 18, 2013
    Seattle Washington Dirty Girl Mud Run 2013
    Green Meadow Farms, Snohomish, WA, United States
    Save 10% on your Dirty Girl Mud Run with code MRG10 Learn More
  • February 02, 2013
    Snohomish Washington Groundhog Day Fun Run 2013
    Bottega Fitness Park, Snohomish, WA, United States
      Learn More
  • November 10, 2012
    North Bend Washington Winter Pineapple Classic 2012
    Mountain Meadows Farm, North Bend, WA, United States
      Learn More
  • October 07, 2012
    Yakima Valley Washington Pirate Plunder 2012
    Pirate’s Landing, Yakima, WA, United States
      Learn More
  • September 29, 2012
    Washington – Seattle Tough Mudder 2012
    Palmer Coking Coal Company, Black Diamond, WA, United States
      Learn More
  • September 15, 2012
    Seattle Hell Run 2012
    Remlinger Farms, Carnation, WA, United States
      Learn More
  • September 15, 2012
    Seattle Scavenger Dash 2012
    Fuel, Seattle, WA, United States
      Learn More
  • September 08, 2012
    Washington Heroes Mud Run 2012
    Green Meadow Farms, Snohomish, WA, United States
      Learn More
  • August 04, 2012
    Washington State Run For Your Lives 2012
    Burntridge MX Park, Onalaska, WA, United States
    Save $5 on your Run For Your Lives with code RFYL13 Learn More
  • July 21, 2012
    Washington Warrior Dash 2012
    Meadowbrook Farms, North Bend, WA, United States
    Save $5 on your Warrior Dash with code MRGWD719 Learn More
  • June 16, 2012
    Pacific Northwest Spartan Race Spartan Sprint 2012
    Washougal MX Park, Washougal, WA, United States
    Save 10% on your Spartan Race with code MRG10 Learn More

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

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