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 14, 2022
    Holiday Hills Illinois Highlander Assault Dark Ages Night 5k OCR 2022
    H2 Paintball, Holiday Hills, IL, United States
    Save 20% on your Highlander Assault with code MUDRUNGUIDE Learn More
  • May 28, 2022
    Byron Illinois Frontline OCR 2022
    Byron Motosports Park, Byron, IL, United States
    Save 25% on your Frontline OCR with code MRG22 Learn More
  • July 23, 2022
    Chicago Illinois Savage Race & Savage Blitz 2022
    Richardson Adventure Farm, Spring Grove, IL, United States
    Save $5 on your Savage Race with code MRG5 Learn More

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

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!