News & Articles

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HYLETE Women's Apparel

January 18th, 2021|0 Comments

Ashley Samples puts Hylete Women's Apparel to the test - how does it perform for pro-caliber OCR athletes?

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2021 Spartan Trail World Championship announced

Spartan unveils 2021 Trail World Championship with new format and events reaching the global trail running community

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Which KC Timber Challenge is Right For Me?

Regardless of why you are involved in the sport, from competitive to “I’m just here because this is something to do on the weekend”, you’ll find that KC Timber Challenge has a place for you.

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Bermuda Triple Challenge 2021 Update

James and Jason give an update on Bermuda Tripe Challenge 2021

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Gear Review: RockSauce Fire and Ice

"it is like Icy Hot or Ben Gay but next level and better" - read more

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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

Spartan Cancels Remaining 2020 Season

July 28th, 2020|0 Comments

With the 2020 Spartan season just announced days earlier, Joe De Sena brings us a message many have been dreading, announcing the cancellation of any remaining 2020 Spartan events.

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First Look: Tough Mudder 2021 Season Roadmap

UPDATE: Tough Mudder Showcases 2021 Schedule with updated dates & registration links

OCRWC 2020 – 2021 Update with Adventurey CEO

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

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More Articles

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Gear Review: HYLETE Apex Light Compression Shorts

Hylete has done a great job of providing our crew members gear to review, Evan Perperis gives us his 5-star review on HYLETE Apex Light Compression Shorts

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Spartan Plans Return to Competitive Racing with Schedule Release  for 2021 US National Series Presented By USANA

Spartan, the world's leading endurance brand, announces event format changes and 2021 schedule

Featured Events

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
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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 23 reviews.

Frontline OCR

Average rating: 5 / 5 from 17 reviews.

Big Dog Brag

Average rating: 5 / 5 from 13 reviews.


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