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: 4.74 / 5 from 1658 reviews.


Warrior Dash
Average rating: 2.79 / 5 from 195 reviews.


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




See All Races Sorted by Number of Rankings


Highest Rated Events

(With Minimum of 3 reviews)

Alpha Warrior
Average rating: 5 / 5 from 28 reviews.


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


Frontline OCR
Average rating: 5 / 5 from 11 reviews.


Big Dog Brag
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


Shadeys Rugged Run
User rating: 5 / 5.


Shadey’s rugged run is an event that I have waited for years to come to Lancaster County. I have been a big fan of Ninja Warrior so when I saw that Shadey’s Rugged Run was being sponsored by Lanca


The 5K Foam Fest
User rating: 4 / 5.


Overall, great experience for me and my sister. We had so much fun on the blowup obstacles and the obstacles in the water. We ended up getting an even greater because of the sand that we had to run in


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


My kids and I enjoyed our first ever FOAM FEST in moncton nb this past September and we had so much fun that we are signed up for next year already. This is a fun event you can do as a family. I would


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


Can’t wait for some fun in some foam with my family!! Love this 5k!!!!!


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


i had just lost 70lbs....this was the most fun, hardest, and most rewarding 5K I've even done....will definitely be there in 2018!!!