Illinois Mud Run & Obstacle Race Calendar 2025-2026

The Frontline OCR will take place in Byron on Saturday 24 May 2025.

The Savage Race - Chicago will take place in Spring Grove on Saturday 28 June 2025. You can run between 3 and 7 miles.

The H-F Beast Obstacle Course Dash is an exciting outdoor event designed for participants of all ages, taking place in Homewood, IL. The course features two categories: younger participants aged 6-14 will tackle 8 obstacles over a 1-mile run, while those aged 15 and older will face 16 obstacles across a 2-mile course. Obstacles include activities like sandbag carries, balance beams, and tire flips, promoting fitness and fun. Finisher medals are awarded to all who complete the course. Additionally, a prep course is available in June to help participants get ready for the event. Visit the organization's website for the most recent information.

Tough Mudder Chicago 2025 is set to take place at Rockford International Airport on August 23 and 24. This challenging mud run features over 20 obstacles designed to test participants' strength, endurance, and teamwork. Participants can choose from various event options, including 15K, 5K, and Infinity races, with registration fees starting at $115.

The event promises a thrilling experience with muddy terrain and iconic obstacles like the Arctic Enema and Berlin Walls. Finishers will receive medals, shirts, and a celebratory drink. Spectators can enjoy the Mudder Village Festival, featuring live entertainment and local food. Visit the organization's website for the most recent information.

Operation Obstacle 2025 is a timed, 2-mile obstacle course race aimed at raising awareness about veteran suicide, with 17 veterans tragically taking their lives each day. Hosted by Richland Community College in collaboration with the U.S. Department of Veterans Affairs, the event features 15-20 obstacles, including army net crawls and object carries, culminating in a celebratory hose down from a fire truck.

Participants receive a finisher's challenge coin and a goodie bag. A Non-Competitive Fun Run option is also available. Proceeds support the college's Veteran Resource Center, promoting a culture of peace and support for veterans. Visit the organization's website for the most recent information.

Midwest OCR is an exciting obstacle course racing event taking place in Marseilles, Illinois. Participants can choose between a 5K or 10K course, with options for both competitive and non-competitive racers. The event features a variety of obstacles designed for all skill levels, ensuring a fun experience whether you're a beginner or a seasoned athlete.

Racers will receive a finisher's shirt, medal, and professional photos. The event also includes a special Bearded Challenge for those looking to push their limits with multiple laps. Midwest OCR is organized by Race Ready Obstacles, a veteran-owned company known for quality obstacle courses. Visit the organization's website for the most recent information.