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 23 reviews.


Frontline OCR
Average rating: 5 / 5 from 17 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


Muddy Princess
User rating: 1 / 5.


READ THE FINE PRINT!! NO REFUND FOR ANY REASON!! NO REFUND EVEN IF MUDDY PRINCESS CANCELS FOR THEIR OWN POOR EVENT PLANNING!! Two years in a row our event was canceled. Last year was understan


Rugged Maniac
User rating: 4 / 5.


This was my second run at Rugged Maniac, and not much has changed. In place of being at the local baseball stadium complex, this time it was staged at Wild Horse Motorsport Park...huge improvement the


Udder Mud Run
User rating: 4 / 5.


We drove down from Chattanooga and had an AMAZING time! Only reason I gave 4 stars is because the free ice cream you got for racing was gone for our race time. Would love to know what the lubrican


Epic Fail Challenge
User rating: 5 / 5.


We did the challenge for charity and had a fanatic time doing it. I hope to do this ones more. On our challenge we where on the news and our children are hoping to do it with us. It would be an exper


W Hicks Obstacle Course Run
User rating: 5 / 5.


This is an amazing run. The obstacles are challenging and fun. Everyone can do them or the prenatally. The course is designed for all skill levels. Its really nice how the course loops back so friends