Montana (MT) Mud Runs & Obstacle Races

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

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 Montana.

  • Race discount More info
  • May 02, 2021
    Montana Spartan Race Trifecta Weekend Spartan Sprint 5K 2021
    Montana Spartan Race, Bigfork, MT, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • May 02, 2021
    Montana Spartan Race Trifecta Weekend Spartan Super 10K 2021
    Montana Spartan Race, Bigfork, MT, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • May 01, 2021
    Montana Spartan Race Trifecta Weekend Spartan Beast 21K 2021
    Montana Spartan Race, Bigfork, MT, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • May 01, 2021
    Montana Spartan Race Trifecta Weekend Spartan Ultra Beast 50K 2021
    Montana Spartan Race, Bigfork, MT, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • February 08, 2020
    Red Lodge Montana Mindbender 2020
    Red Lodge Nordic Center, Red Lodge, MT, United States
      Learn More
  • July 13, 2019
    Belt Montana Knuckle Buster Obstacle Challenge 2019
    Gliko Ranch, Belt, MT, United States
      Learn More
  • June 29, 2019
    Hamilton Montana RC Mudders for Conservation 2019
    Ravalli County Hamilton Airport, Hamilton, MT, United States
      Learn More
  • June 22, 2019
    Big Sky Montana Kids Adventure Games 2019
    Big Sky Resort, Big Sky, MT, United States
    Save $10 on your Kids Adventure Games with code MRG2019 Learn More
  • May 05, 2019
    Montana Spartan Race Spartan Sprint 2019
    Averill’s Flathead Lake Lodge, Bigfork, MT, United States
    Save 50% with a Spartan Pass! Learn More
  • May 04, 2019
    Montana Spartan Race Spartan Beast 2019
    Averill’s Flathead Lake Lodge, Bigfork, MT, United States
    Save 50% with a Spartan Pass! Learn More
  • July 14, 2018
    Polson Montana Polson Mud Run 2018
    Polson Mud Run, Polson Mud Run, MT, United States
      Learn More
  • June 30, 2018
    Big Sky Montana Kids Adventure Games 2018
    Big Sky Resort, Big Sky, MT, United States
    Save $10 on your Kids Adventure Games with code MRG2019 Learn More
  • June 16, 2018
    Hamilton Montana RC Mudders for Conservation 2018
    Ravalli County Hamilton Airport, Hamilton, MT, United States
      Learn More
  • June 10, 2018
    Great Falls Montana Squirrel Obstacle Race 2018
    Wadsworth Reservoir, Great Falls, MT, United States
      Learn More
  • May 06, 2018
    Montana Spartan Race Spartan Sprint 2018
    Averill’s Flathead Lake Lodge, Bigfork, MT, United States
    Save 50% with a Spartan Pass! Learn More
  • May 05, 2018
    Montana Spartan Race Spartan Beast 2018
    Averill’s Flathead Lake Lodge, Bigfork, MT, United States
    Save 50% with a Spartan Pass! Learn More
  • July 15, 2017
    Polson Montana Polson Mud Run 2017
    Polson Mud Run, Polson Mud Run, MT, United States
      Learn More
  • May 07, 2017
    Montana Spartan Race Spartan Sprint 2017
    Averill’s Flathead Lake Lodge, Bigfork, MT, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • May 06, 2017
    Montana Spartan Race Spartan Beast 2017
    Averill’s Flathead Lake Lodge, Bigfork, MT, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • September 10, 2016
    Missoula Montana The Dirty Dash 2016
    Flying H Stables, Missoula, MT, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • July 30, 2016
    Billings Montana The Dirty Dash 2016
    MetraPark, Billings, MT, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • May 08, 2016
    Montana Spartan Race Spartan Sprint 2016
    Averill’s Flathead Lake Lodge, Bigfork, MT, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • May 07, 2016
    Montana Spartan Race Spartan Beast 2016
    Averill’s Flathead Lake Lodge, Bigfork, MT, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • September 26, 2015
    Great Falls Montana Race MT Squirrels in the Headlamp 2015
    Ryan Dam Trail Head, Great Falls, MT, United States
      Learn More
  • September 12, 2015
    Missoula Montana The Dirty Dash 2015
    Flying H Stables, Missoula, MT, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • August 29, 2015
    Billings Montana The Dirty Dash 2015
    MetraPark, Billings, MT, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • August 22, 2015
    Great Falls Montana Race MT Squirrel Rampage 2015
    Lewis & Clark Overlook, Great Falls, MT, United States
      Learn More
  • May 30, 2015
    Anaconda Montana The Dirty 30 Family Mud Run 2015
    Mt Haggin Ranch, Anaconda, MT, United States
      Learn More
  • May 30, 2015
    Great Falls Montana Race MT Squirrel Obstacle Race 2015
    Wadsworth Reservoir, Great Falls, MT, United States
      Learn More
  • May 10, 2015
    Montana Spartan Race Spartan Sprint 2015
    Averill’s Flathead Lake Lodge, Bigfork, MT, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • May 09, 2015
    Montana Spartan Race Spartan Beast 2015
    Averill’s Flathead Lake Lodge, Bigfork, MT, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • September 06, 2014
    Missoula Montana The Dirty Dash 2014
    Flying H Stables, Missoula, MT, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • August 23, 2014
    Bozeman Montana BozeMonster Challenge 2014
    Gallatin Regional Park, Bozeman, MT, United States
      Learn More
  • July 26, 2014
    Billings Montana The Dirty Dash 2014
    MetraPark, Billings, MT, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • May 10, 2014
    Montana Spartan Race Spartan Sprint 2014
    Averill’s Flathead Lake Lodge, Bigfork, MT, United States
    Save 10% on your Spartan Race with code MRG10 Learn More
  • September 07, 2013
    Missoula Montana The Dirty Dash 2013
    Missoula Equestrian Park, Missoula, MT, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • July 27, 2013
    Billings Montana The Dirty Dash 2013
    MetraPark, Billings, MT, United States
    Save $5 on your The Dirty Dash with code MRG2020 Learn More
  • May 11, 2013
    Montana Spartan Race Spartan Sprint 2013
    Averill’s Flathead Lake Lodge, Bigfork, MT, 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 Montana (MT)

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