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!

Done a race recently? Select the race from the list below, hit Go, and you can review it!

Most Reviewed Events

5K Foam Fest Canada
Average rating: 4.72 / 5 from 642 reviews.

Warrior Dash
Average rating: 2.76 / 5 from 180 reviews.

Dirty Girl Mud Run
Average rating: 2.64 / 5 from 106 reviews.

See All Races Sorted by Number of Rankings

Highest Rated Events

(With Minimum of 3 reviews)

Mud Hero
Average rating: 5 / 5 from 15 reviews.

Big Nasty Mud Run
Average rating: 5 / 5 from 12 reviews.

Xtreme Muck Ruck
Average rating: 5 / 5 from 5 reviews.

Big Dog Brag
Average rating: 5 / 5 from 4 reviews.

Mud Mulisha
Average rating: 5 / 5 from 4 reviews.

See All Races Sorted by Ranking

Latest Reviews

Courage Challenge
User rating: 1 / 5.

Stay away from this race. This is either run by or affiliated with Ralph Avallone. Google "Ralph Avallone Military Service" to find a change.org petition that outlines most of his charity fraud (like

Armageddon Ambush
User rating: 5 / 5.

First time and now addicted best time ever. My friends have done Armageddon Ambush before and told me I had too. I am so happy I listened.

Spartan Race
User rating: 4 / 5.

This race offered a plethora of obstacles, heavily wooded trails, lots of mud, and excellent weather. I would have enjoyed it more if I had signed up for the competitive group vice open group. Also, I

Armageddon Ambush
User rating: 5 / 5.

4th year and they get better every year. Absolutely the best local run in Miami. Armageddons obstacles have the true feel of an OCR run. They are built big and sturdy. Wishing they do more runs. 5 sta

Beast of the East Fork
User rating: 5 / 5.

This was a great race. Well prepared / organized / easy to sign up - and a great challenge. All money goes to a great cause as well. No complaints.