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: 4.71 / 5 from 1387 reviews.


Warrior Dash
Average rating: 2.82 / 5 from 191 reviews.


Dirty Girl Mud Run
Average rating: 2.57 / 5 from 117 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.


Barber Beast on the Bay
Average rating: 5 / 5 from 12 reviews.


Big Dog Brag
Average rating: 5 / 5 from 9 reviews.


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




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Latest Reviews


Down N Dirty Mud Run
User rating: 5 / 5.


Loved the hot showers, food and beer. Great event. I would most definitely do it again!


Down N Dirty Mud Run
User rating: 5 / 5.


Cool course, laid back, creative


Savage Race
User rating: 5 / 5.


Savage Race keeps on improving with their Best in Class obstacles. The event is well run, has a great finisher shirt/medal not to mention COACH PAIN at the start this year! I do agree with another rev


Muddy Mortal
User rating: 1 / 5.


Muddy Mortal has a strict no refund policy. This is so when they cancel your race arbitrarily, they can weasel their way out of refunding customers. Someone call the Aurors! This whole thing is a sham


Muddy Mortal
User rating: 1 / 5.


Do not give the Muddy Mortal scammers your money. They cancelled the Seattle event with no refunds, then deleted the Facebook event and stopped answering emails. They have a strict NO REFUND policy no