OCR Races & Mud Runs – Sorted by Most Reviews

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 have received the most reviews.



The 5K Foam Fest
Average rating: 4.74 / 5 from 1661 reviews.



Warrior Dash
Average rating: 2.78 / 5 from 199 reviews.



Dirty Girl Mud Run
Average rating: 2.56 / 5 from 118 reviews.



Spartan Race
Average rating: 3.85 / 5 from 80 reviews.



BoneFrog Challenge
Average rating: 4.63 / 5 from 64 reviews.



Mud Factor
Average rating: 1.84 / 5 from 63 reviews.



Terrain Racing
Average rating: 2.81 / 5 from 54 reviews.



Rugged Maniac
Average rating: 4.04 / 5 from 50 reviews.



Badass Dash
Average rating: 2.87 / 5 from 47 reviews.



BattleFrog Series
Average rating: 4.36 / 5 from 45 reviews.