Tough Mudder - Colorado
El Paso County, Colorado, United States
Sep 26-27, 2026 - Saturday to Sunday
10mi, OCR, 3-5mi, 8hr
Race Information
Tough Mudder is a series of obstacle course races that challenge participants to test their physical and mental limits. The events are held in various cities and feature a variety of obstacles, including mud pits, walls to climb, and electric shocks to avoid.
This race also features Infinity. This is your adult version of “choose your own adventure,” and you get to take on multiple laps of the Tough Mudder course to rack up the distance.
You can climb the Rockies or you can really test yourself at Tough Mudder Colorado. This course features jaw-dropping views packed with muddy, thigh-burning trails and insane obstacles.
Related Events
Tough Mudder - Michigan
Date: Jun 13-14, 2026 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: Lakeville, Michigan
Tough Mudder - Indiana
Date: Aug 1, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Bartholomew County, Indiana
Tough Mudder - Chicago
Date: Aug 29-30, 2026 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: Rockford, Illinois
Tough Mudder - Toronto
Date: Sep 12, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Norfolk County, Ontario
Tough Mudder - Colorado
Date: Sep 26-27, 2026 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: El Paso County, Colorado
Tough Mudder - Nashville
Date: Oct 17, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Tuckers Crossroads, Tennessee
Tough Mudder - Austin
Date: Feb 27, 2027 - Saturday
Size: 1,000 - 5,000 participants
Location: Burnet, Texas
Tough Mudder - Los Angeles
Date: Mar 20, 2027 - Saturday
Size: 1,000 - 5,000 participants
Location: Lake Elsinore, California
Tough Mudder - Atlanta
Date: Apr, 2027 (TBD)
Size: 500 - 1,000 participants
Location: Fulton County, Georgia
Tough Mudder - Philly
Date: May, 2027 (TBD)
Size: 500 - 1,000 participants
Location: Coatesville, Pennsylvania
👍 Run Pick of the Month: Colorado Springs Marathon
📍Colorado Springs - Saturday October 3, 2026
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😄 Why We Like This Run
✅ Scenic point-to-point course
✅ Multiple distances, including kids run
✅ Premium swag & finisher medals
Experience the ultimate running tour of Olympic City USA. Whether you’re chasing a personal best or crossing your first finish line, the Colorado Springs Marathon offers an unforgettable race day backdropped by the majestic Rockies.
We aren't kidding when we say this race is a local favorite. The Colorado Springs Marathon has sold out 5 years in a row! Don't be the one watching from the sidelines. Secure your spot on the starting line today and prepare to elevate your run.
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Race Facts
Race Size: 1,000 - 5,000
Elevation: Some Hills
Course Type: Obstacle
Boston Qualifier: No
Kids Run: No
Where to Stay
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