Illinois (IL) Mud Runs & Obstacle Races

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


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 Illinois.

  • Race discount More info
  • May 18, 2019
    Byron Illinois Frontline OCR 4th Wave Spring 2019
    Byron Motosports Park, Byron, IL, United States
    Save 15% on your Frontline OCR with code MRG2019 Learn More
  • June 01, 2019
    Chicago Illinois Spartan Race Spartan Super 2019
    Richmond Hunting Club, Richmond, IL, United States
    Save 50% with a Spartan Pass! Learn More
  • June 02, 2019
    Chicago Illinois Spartan Race Spartan Sprint 2019
    Richmond Hunting Club, Richmond, IL, United States
    Save 50% with a Spartan Pass! Learn More
  • July 13, 2019
    Chicago Illinois Warrior Dash 2019
    Chicagoland Speedway, Joliet, IL, United States
    Save $5 on your Warrior Dash with code MRGWD1218 Learn More
  • July 20, 2019
    Chicago Illinois Mud Factor 2019
    Joliet MX, Wilmington, IL, United States
      Learn More
  • July 27, 2019
    Chicago Illinois Savage Race 2019
    Richardson Adventure Farm, Spring Grove, IL, United States
    Save $5 on your Savage Race with code MRG5 Learn More
  • July 28, 2019
    Chicago Illinois Savage Race Savage Blitz 2019
    Richardson Adventure Farm, Spring Grove, IL, United States
    Save $5 on your Savage Race with code MRG5 Learn More
  • August 17, 2019
    Carlock Illinois 5Khaos 2019
    Hunter Oaks Equestrian Trails, Carlock, IL, United States
      Learn More
  • August 17, 2019
    Chicago Illinois MuckFest MS 2019
    Lake County Fairgrounds, Libertyville, IL, United States
    Save $5 on your MuckFest MS with code MUDRUNGUIDE Learn More
  • August 24, 2019
    Chicago Illinois Tough Mudder Classic & 5K 2019
    Chicago Rockford International Airport, Rockford, IL, United States
      Learn More
  • August 25, 2019
    Chicago Illinois Tough Mudder Classic & 5K 2019
    Chicago Rockford International Airport, Rockford, IL, United States
      Learn More
  • September 21, 2019
    Holiday Hills Illinois Highlander Assault 2019
    H2 Paintball, Holiday Hills, IL, United States
    Save 20% on your Highlander Assault with code MUDRUNGUIDE Learn More
  • September 28, 2019
    Chicago Illinois Terrain Racing Mud Run 2019
    Chicagoland Speedway, Joliet, IL, United States
    Save $5 on your Terrain Racing with code MUDRUN5 Learn More
  • October 05, 2019
    Chicago Illinois Spartan Race Spartan Beast Fall 2019
    TBA 60 minute drive from Chicago, IL, Chicago, IL, United States
    Save 50% with a Spartan Pass! Learn More
  • October 06, 2019
    Chicago Illinois Spartan Race Spartan Sprint Fall 2019
    TBA 60 minute drive from Chicago, IL, Chicago, IL, United States
    Save 50% with a Spartan Pass! Learn More

Browse our list of previous mud runs, mud races & obstalce races for Illinois (IL)

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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!