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: 4.72 / 5 from 1385 reviews.

Warrior Dash
Average rating: 2.8 / 5 from 189 reviews.

Dirty Girl Mud Run
Average rating: 2.59 / 5 from 116 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 6 reviews.

Cross Country Stampede
Average rating: 5 / 5 from 6 reviews.

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Latest Reviews

Muddy Brute Challenge
User rating: 1 / 5.

A friend invited me to join since I enjoy mud/obstacle races. Came on here.. read the reviews.. and was hesitant cause most of them was negative. But against my better judgement I signed up hoping we

Dirty Girl Mud Run
User rating: 1 / 5.

So disappointed that I heard from ppl in my group that the Pa Mudrun was cancelled and I was never notified of this from the Organization itself. I thought this was about charity. Sounds more like mon

Samurai Sprint Mud Run
User rating: 4 / 5.

This is a great #racelocal event that gets better each year. The venue is a winery so the course is a flat, fast one. The obstacles are varied with new challenging and fun ones introduced every year

Mud Titan
User rating: 5 / 5.

This race instantly shot up to become one of my favorites! It reminded me of what I miss so much with the loss of BattleFrog. They were able to have a super challenging course for the elites while sti

User rating: 2 / 5.

Bought my entry through Groupon and upon registering was charged a bunch of fees that the organizers would not explain for me - told me it was Groupon's problem. Long story short - the race itself has