Frontline OCR

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

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 formats, including a 15K, 5K, and the Tough Mudder Infinity, which allows for multiple laps.

Each finisher receives a medal, a finisher shirt, and an iconic headband, along with a complimentary drink to celebrate their achievement. Spectators can enjoy the Mudder Village Festival, featuring live entertainment and local food. Registration is available online. Visit the organization's website for the most recent information.

The Midwest OCR is an exciting obstacle course race taking place in Marseilles, Illinois, offering participants a choice between a 5K or 10K course. The event features both a Just-for-Fun division and a competitive 10K Elite category, catering to various skill levels. Additionally, participants can challenge themselves further with the Bearded Challenge, which involves completing multiple laps. This event promotes teamwork and fun, encouraging runners to conquer obstacles together. The Midwest OCR is set to take place in the Chicagoland area, making it a thrilling experience for both competitive and casual racers. Visit the organization's website for the most recent information.