News & Articles

  • WWTC Bride

Kansas’ First Post-Quarantine OCR: Wild Women’s Timber Challenge

July 6th, 2020|0 Comments

KCOCR's Malena Peel flying down the zip line mid-course. As a male Obstacle [...]

  • Infinitus jpg

Movie Review: Facing Infinitus

What’s the longest you’ve ever run?  3 miles? 10 miles?  Maybe it’s a marathon or [...]

  • Rise of Sufferfests

OCR Documentaries to Keep You Motivated

Our list of OCR-related documentaries to keep your passion for OCR burning while events are just starting to return this summer/fall

  • Bear-Grylls

‘Brutal' Eco-Challenge to Return

Bear Grylls and producer Mark Burnett have teamed up again to host "World's Toughest Race", [...]

  • OCRWC-rescheduled

Announcement: 2020 OCRWC Postponed To 2021

With COVID-19 cases continuing to increase in the United States and accompanying travel bans / mandatory quarantines, The OCR World Championships has postponed their 2020 event to 2021.

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Important Information

Virtual Race Guide

List and guide of virtual races to take part in during our home quarantine.

COVID-19 Race Updates

List of races that have been postponed, as well as rescheduled events.

Newest Videos

OCRWC 2020 – 2021 Update with Adventurey CEO

June 25th, 2020|0 Comments

Adventurey CEO Adrian Bijanada provides us with some updates and background on The 2020 OCR World Championships postponement to 2021

40,000 Athletes from More Than 100 Countries Finish  Spartan’s Project Unbreakable Virtual Obstacle Course Race 

Project Unbreakable: The World’s Largest Virtual Race, powered by Rakuten Posts Big Numbers for World's Leading Endurance Brand

  • Jesse Bruce finish

Movie Review: New Addiction: The Story of Jesse Bruce

Need your OCR fix in quarantine? Check out New Addiction: The Story of Jesse Bruce, a documentary that tells a story of addiction, prison time, and overcoming obstacles in both life and on the racecourse.

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More Articles

  • spartan-2020

Spartan Announces Remaining 2020 US Race Schedule

Spartan releases a comprehensive update of the remaining 2020 event dates along with any remaining '20 changes

  • TM-challenges

Tough Mudder Challenges Launched

Participants will work to complete four mandatory components over the course of the challenge, choosing to tackle the distance, elevation and other goals at their own pace and by their own means

Learn. Train. Dominate.

When’s the last time you were tutored for free by best-selling authors, certified personal trainers and CrossFit-certified coaches – for free – before you even started a new sport?

Never? Well… welcome to OCR 101 here at Mud Run Guide, class is now in session!

  • Best Mud Runs for Beginners
  • All the FAQ’s you can Q… or F?
  • FREE OCR Fitness Training Plan
  • Gear Guide
  • Discounts on all the best races
  • Race Reviews so you choose the right one
  • and more!

Get Started

So, you’re good enough for the advanced class? Good, cuz we’re ready for you! OK, we’re almost ready…
Here’s where you will find:

  • OCR Training Videos
  • Pro Techniques for Obstacle Domination
  • Nutrition
  • Training Drills
  • and much more!

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Race Reviews

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.


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Swamp Battle OCR

Average rating: 5 / 5 from 22 reviews.

Frontline OCR

Average rating: 5 / 5 from 16 reviews.

Big Dog Brag

Average rating: 5 / 5 from 13 reviews.


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