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


War-X
User rating: 5 / 5.


Unique and challenging obstacles. Tannerite explosions and flamethrowers; need I say more? Tough terrain as well. Definitely recommend War-X! Staff are the nicest people. Well run event.


Muddy Good Run
User rating: 1 / 5.


The customer service for this run was appalling. I reached out in hopes I could refund for my tickets as I was stuck in lockdown in Auckland. I did not see a response, so I reached out again. When it


Mud Factor
User rating: 1 / 5.


Where to start... worst mud run event, ever? 1. DISORGANIZED: signed up to be on a team/group with our friends and entered the team name upon registration. When looking at our confirmation, we wer


Mud Factor
User rating: 1 / 5.


Where to start... worst mud run event, ever? 1. DISORGANIZED: signed up to be on a team/group with our friends and entered the team name upon registration. When looking at our confirmation, we wer


Muddy Princess
User rating: 2 / 5.


Really not worth it in my opinion. The courses weren’t secured very well, we saw one woman who had tried to climb the tire-ladder course and fell from the top hitting her head/face. There were also