Frontline OCR

MAY
23
2026
Read all about the Frontline OCR on 23 May 2026 in Byron.
Sat 23 May 2026
9:45 Am Open 5k Heroes 1 - Competitive 10... Heroes 2 - Non-Competitiv... Open 10k Waves Endurance

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About the race

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.

10 km
Heroes 1 - Competitive 10k
10 km
Heroes 2 - Non-Competitive 10k
10 km
Open 10k Waves
5 km
9:45 Am Open 5k
Endurance
Kid's Course
Ruck Division
Special Forces

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