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: 2.81 / 5 from 202 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 13 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


Warrior Dash
User rating: 1 / 5.


My husband and I have done WD for 3 years now and this year's race in KC was a huge disappointment! Of the 12 'new' obstacles, 5 of them didn't exist. 3 of the existing obstacles they did have were cr


Terrain Racing
User rating: 1 / 5.


Paid $14 to register and $20 for parking for a very unorganized run. My group and I took pictures at the end and none of them were uploaded and when I emailed them about it they basically brushed me o


Terrain Racing
User rating: 1 / 5.


I have done several obstacle races and this was my least favorite. Granted, I only paid $14 for entry (plus $20 for parking....yikes!) but I'm not sure it was even worth that.First, many of the ob


Run Lizard Creek
User rating: 5 / 5.


It was so much fun my husband and I just loved it we were with a group of 30 or more with balance 30 can’t wait to do it again next year


Rugged Maniac
User rating: 5 / 5.


This was my 4th OCR and hands down the best one so far. This course kicked my butt (my fault for being so out of shape), but I signed up to do it again this year. The obstacles were fun and challengin