Byron MotoSports Park, Byron, IL
The Frontline OCR is a Obstacle & Mud Runs race in Byron, Illinois consisting of a 5 Mile Obstacle Run.
Frontline OCR is a 5 mile race with 25+ obstacles inspired by the military and first responders.
CAN YOU HANDLE THE FRONTLINE?
Claim this race to update race dates, course descriptions, upload race pictures, and more.
CLAIM RACEWe try to keep race listings up-to-date, but sometimes miss updates. Click below to submit updated race information and details.
SUBMIT UPDATE