Midwest OCR
Marseilles, United States • 27 Sep 2025
Midwest OCR is an obstacle course racing event held at The Cliffs Insane Terrain Off-Road Park in Marseilles, Illinois. Scheduled for September 27, 2025, it offers multiple race options including a 5K and 10K in a non-competitive "Just for Fun" division, a competitive 10K Elite race with over 30 obstacles, and the challenging Bearded Challenge featuring three laps of the 10K course. The rugged course features hills, cliffs, ravines, creeks, and wooded trails with obstacles ranging from approachable to extremely tough. Participants receive a finisher's shirt, medal, and professional photos. The event encourages teamwork and includes a kid’s course for ages 4-11. Visit the organization's website for the most recent information.
Always visit the organization's website for the most recent information!
Race information
Mud & Obstacle runs nearby
Hill of a Race
Bloomington - 97 km from Marseilles • 16 Aug 2025
The Hill of a Race will take place in Bloomington on Saturday 16 August 2025.
Frontline OCR
Byron - 100 km from Marseilles • 23 May 2026
Frontline OCR is an obstacle course race held at Byron Motosports Park in Byron, Illinois, dedicated to honoring military personnel, veterans, and first responders. The event challenges participants with purpose-built obstacles that simulate the physical and mental demands faced on the frontline, emphasizing courage, resilience, and readiness. It offers various race options including competitive and non-competitive 10K runs, a 5K, endurance and special forces challenges, a ruck division, and a kids' course. The race fosters camaraderie and teamwork as participants push through mud, walls, and other obstacles, making it a unique test of grit and determination in a supportive atmosphere. Visit the organization's website for the most recent information.