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 1661 reviews.

Warrior Dash
Average rating: 2.8 / 5 from 196 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 10 reviews.

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

See All Races Sorted by Ranking

Latest Reviews

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

This event was a lot of fun! It was kind of cold, but who can control the weather? My friends and I did every obstacle and man did we get MUDDY! If you like being outside and having fun, then you shou

Marion Made Challenge
User rating: 5 / 5.

This race is really special. The obstacles are top notch and the event site is especially cool because you're running all over this military campus, even running underneath an airplane. It gives you a

User rating: 5 / 5.

Super fun, super mud - lots of screaming volunteers, amazing fun! Supports local groups so you 'feel good' about entering and have a muddy good time!

User rating: 5 / 5.

This event is a blast!!! Its local and FULL of energy!! Great set up. Course is for EVERYONE. There is a also a kids race. Great atmosphere after you cross the finish line.

Warrior Dash
User rating: 5 / 5.

Great fun. My daughter and I did this run last year in the rain and decided to come back a second year. We had a great time and enjoyed the obstacles.