About Brett Stewart

Brett Stewart is the co-founder of MudRunGuide, creator of OCR Warrior, and author of several popular fitness books in the 7 Weeks to Fitness series.

Operarion Enduring Warrior Rocks w/Punk Daddy Guitars

By |July 13th, 2020|

In honor of Operation Enduring Warrior's late President, Eric Schmitz, MRG, WarX, and Bobby Shelton teamed up with Punk Daddy Guitars to create CANDOR *ALPHA* for a donation-driven drawing, raising funds to support OEW's mission of helping injured military and police force veterans

‘Brutal’ Eco-Challenge to Return

By |June 26th, 2020|

Bear Grylls and producer Mark Burnett have teamed up again to host "World's Toughest Race", an 11-day expedition in Fiji About Eco-Challenge 2020 For 2020, survivalist Bear Grylls and producer Mark Burnett have teamed up again to host the series. Similar to past races, the challenge will be an 11-day expedition that pushes competitors to [...]

OCRWC 2020 – 2021 Update with Adventurey CEO

By |June 25th, 2020|

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

Announcement: 2020 OCRWC Postponed To 2021

By |June 25th, 2020|

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.

Spartan Announces Remaining 2020 US Race Schedule

By |June 25th, 2020|

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

Tough Mudder Challenges Launched

By |June 24th, 2020|

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

Spartan Holds first Post-COVID-19 Event in Jacksonville

By |June 15th, 2020|

With Spartan's new health & safety protocols in-place, the Jacksonville event may be a new dawn for the sport of obstacle course racing

Rugged Maniac Virtual Challenge Ongoing Results

By |June 11th, 2020|

Rugged Maniac Virtual Fitness Challenge Results and Standings

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

By |June 1st, 2020|

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

Spartan Seeks to Attract 1 Million Participants  From 140 Countries for World’s Largest Virtual Race

By |May 26th, 2020|

The virtual race consists of running and completing the equivalent distance and obstacles in one of Spartan’s four signature obstacle course races, including the 5k, 20-obstacle Spartan Sprint; 10k, 25-obstacle Spartan Super; half-marathon, 30-obstacle Spartan Beast; and 50k, 60-obstacle Spartan Ultra. 

Mud Run Guide
Welcome to Mud Run Guide - the worldwide leader in mud runs, obstacle course races, and outdoor running adventures. Established in 2012, our focus is to provide you with the best events, discounts, news, reviews, gear, and training for the sport of OCR.