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

The 5K Foam Fest
Average rating: 4.76 / 5 from 1898 reviews.


Mud Hero
Average rating: 4.83 / 5 from 327 reviews.


Warrior Dash
Average rating: 2.8 / 5 from 203 reviews.




See All Races Sorted by Number of Rankings


Highest Rated Events

(With Minimum of 3 reviews)

Frontline OCR
Average rating: 5 / 5 from 16 reviews.


Big Dog Brag
Average rating: 5 / 5 from 12 reviews.


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


Muddy Buffalo
Average rating: 5 / 5 from 9 reviews.


Down N Dirty Mud Run
Average rating: 5 / 5 from 7 reviews.




See All Races Sorted by Ranking


Latest Reviews


Dorians Challenge
User rating: 5 / 5.


Innovative obstacles, very well organised, high safety standards. Well done to you.


Terrain Racing
User rating: 1 / 5.


After cancelling the race with less than 24 hrs notice and several people driving quite a distance from the actual supposed race site to pick up packets that were not there (that’s where we first le


Terrain Racing
User rating: 1 / 5.


Very disappointed that the race was cancelled less than 24 hours before start time, with no reasoning


Swamp Battle OCR
User rating: 5 / 5.


Had so much fun running this! Can’t say enough about it, course was the perfect mix of challenge and fun, good length, and all around great group of people. I look forward to next year!


Swamp Battle OCR
User rating: 5 / 5.


I can’t say enough great things about this event! The staff put a ton of hard work into this event and designed an excellent course and event! Can’t wait to race it again!!!