OCR Races & Mud Runs – Sorted by Ranking

Below you will find hundreds of OCR races and mud runs, reviewed by participants just like you! Get authentic, first-hand feedback on events from across the globe. Don't forget to leave a review for events you have done as well!

This list has races sorted by those which are the highest reviewed.



Ice Warrior Challenge
Not yet reviewed. Click to be the first!



Ignite Fitness
Not yet reviewed. Click to be the first!



IHM Spartan
Not yet reviewed. Click to be the first!



Ikaika Nui Extreme Obstacle Challenge
Not yet reviewed. Click to be the first!



IMPI Challenge Obstacle Trail Run
Not yet reviewed. Click to be the first!



In Cold Mud
Not yet reviewed. Click to be the first!



In Tents Mud Run
Not yet reviewed. Click to be the first!



In Your Face 5K
Not yet reviewed. Click to be the first!



Indee Zombie Run
Not yet reviewed. Click to be the first!



Independence Pioneer Mud Run
Not yet reviewed. Click to be the first!