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Tough Mudder - Colorado Classic - Littleton, Colorado - Obstacle & Mud Runs

Tough Mudder - Colorado Classic

RaceThread.com, Obstacle/Adventure Obstacle & Mud Runs: 10 Mile Mud Run (Long)
Tough Mudder - Colorado Classic takes place August 11, 2019 in Littleton, Colorado. Find race information, reviews, course maps and more on RaceThread Littleton, Colorado
Tough Mudder - Colorado Classic takes place August 11, 2019 in Littleton, Colorado. Find race information, reviews, course maps and more on RaceThread August 11th, 2019

Tough Mudder - Colorado Classic takes place August 11, 2019 in Littleton, Colorado. Find race information, reviews, course maps and more on RaceThread

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Tough Mudder - Colorado Classic Review

About The Tough Mudder - Colorado Classic

The Tough Mudder - Colorado Classic is a Obstacle & Mud Runs race in Littleton, Colorado consisting of a 10 Mile Mud Run (Long).

New Venue, New Course

Everyone knows Colorado is home to the most badass terrain in the country. That's why Tough Mudder Classic Colorado is gonna be an absolutely insane weekend of expansive views and mud-drenched rolling hills criss-crossing Sterling Ranch just 20 minutes from downtown Denver. So gather up your muddin' crew and get ready to push yourselves to the next level.


8-10 Miles, 25 Obstacles
Tough Mudder Classic is an epic return to our badass roots in the form of 8-10 miles packed with more obstacles than ever before (25 to be exact). In 2019, we've taken innovation to the extreme with 10 new or updated obstaclesKeep Reading

toughmudder.com View Course Map

Race Starting Location - 8220 Piney River Avenue, Littleton, CO

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