Boston, Massachusetts Obstacle Races & Mud Runs

A complete list, guide & calendar of obstacle races, ocrs, and mud runs in Boston, Massachusetts


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Not exactly what you were looking for? Well, check out our directory by country, US states, major cities worldwide, or just view upcoming obstacles races in Massachusetts!

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
  • November 04, 2017
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • November 05, 2017
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • January 27, 2018
    Lowell Massachusetts Blizzard Blast 2018
    Shedd Park/Fort Hill, Lowell, MA, United States
      Learn More
  • March 18, 2018
    Exeter Rhode Island BoldrDash WinterDash 2018
    Camp Canonicus, Exeter, RI, United States
    Save $10 on your Bold r Dash with code MUDGUIDE10 Learn More
  • March 24, 2018
    Lowell Massachusetts Berserker Race League Tournament New England 2017
    Reggie Lewis Center, Roxbury Crossing, MA, United States
      Learn More
  • April 07, 2018
    Cumberland Rhode Island F.I.T. Challenge X 2017
    Diamond Hill Park, Cumberland, RI, United States
    Save 10% on your FIT Challenge with code mudrunfit Learn More
  • April 21, 2018
    Lowell Massachusetts RunZilla 2018
    Tsongas Center, Lowell, MA, United States
      Learn More
  • May 12, 2018
    Boston Massachusetts Spartan Race Spartan Sprint 2018
    Treasure Valley Scout Reservation, Rutland, MA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • May 13, 2018
    Boston Massachusetts Spartan Race Spartan Sprint 2018
    Treasure Valley Scout Reservation, Rutland, MA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • May 19, 2018
    Maryland New England BoneFrog Challenge 2018
    Berkshire East Ski Resort, Charlemont, MA, United States
    Save $5 on your Bone Frog Challenge with code MRG5 Learn More
  • July 14, 2018
    Boston Massachusetts Savage Race 2018
    Carter and Stevens Farm, Barre, MA, United States
    Save $5 on your Savage Race with code MRG5 Learn More
  • July 21, 2018
    Long Island New York Rugged Maniac 2018
    Long Island Sports Park, Calverton, NY, United States
    Save $5 on your Rugged Maniac with code 5MRG Learn More
  • August 04, 2018
    Boston Massachusetts Spartan Race Spartan Super 2018
    TBA 90 minute drive from Boston, MA, Boston, MA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • August 18, 2018
    New England Warrior Dash 2018
    Thompson International Speedway, Thompson, CT, United States
    Save $5 on your Warrior Dash with code 5MRGWD10 Learn More
  • September 22, 2018
    Boston Massachusetts The 5K Foam Fest 2018
    Kimball Farm, Haverhill, MA, United States
    Save $5 on your The 5K Foam Fest with code MRG5 Learn More
  • September 29, 2018
    Boston Massachusetts BoneFrog Challenge Fall 2018
    Carter and Stevens Farm, Barre, MA, United States
    Save $5 on your Bone Frog Challenge with code MRG5 Learn More

Know of an event we're missing? Let us know and we'll get it added. It's completely free!

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