Midwest OCR | Obstacle Course Racing Event

Join us on September 27th, 2025 in Marseilles, Illinois (about 75 miles SW from Chicago airports) for an unforgettable obstacle course racing experience! Choose from a 5K (3.1 miles) with 20+ Obstacles, 10K (6.2 miles) with 30+ obstacles or take on our multi-lap option. You can race competitively for prizes or run just for fun. This is a family-friendly event.

All racers receive an epic finisher's medal and shirt, professional action shot photos, and bragging rights.

Enjoy food, community, music and fun before and after you race!

Also check out other Workshops in Seneca, Sports events in Seneca.