Midwest OCR

Marseilles, United States • 27 Sep 2025

The Midwest OCR is an exciting obstacle course race taking place in Marseilles, Illinois, offering participants a choice between a 5K or 10K course. Competitors can join the Just-for-Fun division or challenge themselves in the 10K Elite category. For those seeking an extra challenge, the Bearded Challenge allows participants to tackle multiple laps. This event is designed for both competitive and non-competitive racers, encouraging everyone to enjoy the experience, whether they run, walk, or crawl to the finish line. The race promises a fun and engaging atmosphere for all fitness levels. Visit the organization's website for the most recent information.

Always visit the organization's website for the most recent information!

Race information

10k
5 km

Mud & Obstacle runs nearby

Frontline OCR is an obstacle course race dedicated to honoring first responders and military personnel. Organized by the Frontline OCR Foundation, a nonprofit organization, the event aims to provide participants with a challenging experience that reflects the physical demands faced by these heroes in their daily duties. The race features purpose-built obstacles designed to test mental strength and physical conditioning. Participants can choose from various events, including competitive and non-competitive options, catering to ages 5 and up. The event fosters community support and encourages individuals to prove their resilience on the course. Visit the organization's website for the most recent information.