Tough Mudder obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more

What is Tough Mudder?

Tough Mudder is a team-oriented 10-12 mile (18-20 km) obstacle course consisting of mud and obstacles built to test your mental grit, camaraderie and all-around physical fitness. Tough Mudder puts camaraderie over finisher rankings and is not a race but a team challenge – no winner, no finisher medal, no clock to race against—just an ice cold beer and a few good scrapes from a day spent outside and free from everyday bullshit.

We are for anyone who has ever followed their gut, tried to defy gravity, chosen “dare” over “truth,” taken risks, sought thrills, or is generally awesome at life. Turns out, it’s all been training. We are Tough Mudder.

The Mudder Pledge

  • We understand that Tough Mudder is not a race but a challenge.
  • We put teamwork and camaraderie before our course time.
  • We do not whine – kids whine.
  • We help our fellow mudders complete the course.
  • We overcome all fears.

Here Are the Facts:

FACT #1 – It's fun. Real fun.

Bring your friends. Bring your family members. Bring that dude in your office that always shows you photos of his cat. The more the merrier. Tough Mudder is not a race, it’s a teamwork-oriented challenge that puts camaraderie over course time.

FACT #3 – Finishing feels THAT good.

“Euphoria” is one word people often use to describe finishing. “Ecstasy” is another. Participating in a team event like Tough Mudder gets people in shape and out of their routines and comfort zones.

FACT #2 – You can do it. Seriously.

With the right amount of training and preparation, you can complete a Tough Mudder. At the start line all Mudders pledge to help their fellow Mudders complete the course and leave no Mudder behind. You are no exception to that rule.

FACT #4 – It gets you pumped up.

Once you sign up for a Tough Mudder, it’s time to start training. Tough Mudder isn’t just about event day, it’s about your entire Mudder journey–from the adrenaline rush of committing to the glory of that finish line beer.

Upcoming Tough Mudder Events

We don't know of any upcoming events for Tough Mudder. You can check out our list of past events and reviews below, or if you know of an upcoming race, add it to our calendar!

Browse our calendar of previous mud runs, mud races & obstacle races for Tough Mudder

Tough Mudder News & Featured Reviews

Tough Mudder Reviews from the Community

Average rating: 3.93 / 5 from 66 reviews.

(Scroll up to see a list of upcoming events for Tough Mudder)

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Love it

Oct 28, 2012 by Kristi B.

I've done two Tough Mudders, and I loved them both. They are so fun, and I can't recommend them highly enough! Very well organized, tough obstacles, good courses. So fun!

Oct 22, 2012 by Jason

This Tough Mudder was COLD and the terrain was BRUTAL! It gave me everything I wanted and more. Hell of a challenge!

The Ultimate Mud Run, Obstacle Race and Adventure Race Guide , USA 3.6 5.0 42 42 Tough Mudder is back for 2021 and its bigger and better than ever before. Bigger obstacles, bigger teams and more challenging than ever!!! Grab your team and come out and have the