OCR Races & Mud Runs Review & Ranking List and Database

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!

Review your own race, or Search for Reviews!

Want to review a race you did recently? Or just see recent reviews for a specific race? Select the race organizer (i.e. "Spartan Race") from the list below, and you can read or leave your own review!




Most Reviewed Events

5K Foam Fest Canada
Average rating: 4.69 / 5 from 803 reviews.


Warrior Dash
Average rating: 2.77 / 5 from 182 reviews.


Dirty Girl Mud Run
Average rating: 2.65 / 5 from 109 reviews.




See All Races Sorted by Number of Rankings


Highest Rated Events

(With Minimum of 3 reviews)

Big Nasty Mud Run
Average rating: 5 / 5 from 12 reviews.


Xtreme Muck Ruck
Average rating: 5 / 5 from 5 reviews.


Big Dog Brag
Average rating: 5 / 5 from 4 reviews.


Mud Mulisha
Average rating: 5 / 5 from 4 reviews.


Survival Race
Average rating: 5 / 5 from 3 reviews.




See All Races Sorted by Ranking


Latest Reviews


5K Foam Fest Canada
User rating: 5 / 5.


This is the second year my entire family has done the Foam Fest and we absolutely love it. Great job on switching to towels at the end rather than white shirts. Thanks for putting on such a successf


The Dirty Dash
User rating: 5 / 5.


If you don't go you will miss out!!! It was so much fun I am definitely going back next year!! It wasn't hard it was just fun!!! Defiantly do this!!! I had the best time!!


The Dirty Dash
User rating: 5 / 5.


If you don't go you will miss out!!! It was so much fun I am definitely going back next year!! It wasn't hard it was just fun!!! Defiantly do this!!! I had the best time!!


Spartan Race
User rating: 5 / 5.


Palmerton Super is a must for Spartans who want to test their limits. It was a brutal course due to steep climbs, heavy carries up and down the trails and of course the heat! The course was packed wit


BattleFrog Series
User rating: 5 / 5.


Just completed my first ever Battlefrog. It was nothing short if a fantastic experience. The course was challenging, but not so hard that you didnt want to do. Absolutely thought having the three tier