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: 4.81 / 5 from 329 reviews.


Warrior Dash
Average rating: 2.81 / 5 from 202 reviews.




See All Races Sorted by Number of Rankings


Highest Rated Events

(With Minimum of 3 reviews)

Swamp Battle OCR
Average rating: 5 / 5 from 22 reviews.


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


Big Dog Brag
Average rating: 5 / 5 from 13 reviews.


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


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




See All Races Sorted by Ranking


Latest Reviews


Terrain Racing
User rating: 1 / 5.


I have to randomly click on the event website to find out it has been cancelled? Or maybe postponed? Hard to say since the website states both. No email notification of changes. I get it with the curr


Rugged Maniac
User rating: 1 / 5.


Rugged Maniac is a disgrace during this time of a world health emergency. I live in Wyoming and had purchased the Phoenix race and planned everything out. The virus hits and the airlines allow me to c


Terrain Racing
User rating: 1 / 5.


What a rip off!I have never been disappointed with a race company until now. My family of four showed up at Texas Motor Speedway for our first OCR event of the year. Right away we are hit with


Irvine Lake
User rating: 1 / 5.


This organization is a fraud. They don’t organize any mudruns. They just take your money.


Stadium Blitz
User rating: 5 / 5.


My husband, son and I all completed this race. We participated in the first open wave. We had a great time and we hope they come back next year. This is a great way to get in an awesome workout.