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Teamwork,
Mental Grit,
20+ Epic Obstacles

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Tough Mudder Live

Live from Tough Mudder Long Island

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What is Tough Mudder

Probably the toughest event on the planet

Tough Mudder is a 10-12 mile mud and obstacle course designed to be a challenge that emphasizes teamwork and camaraderie.

Get The Training Guide

3-Month Training Guide

Training for a Tough Mudder isn't rocket science, just check out the new downloadable training guides and see for yourself

Tough Mudder Half

All the mud.
Half the distance.

Not ready for 10 miles with ice and electricity? Rally your friends for Probably the Toughest 5 Mile Event on the Planet.

WE ARE TOUGH MUDDER

We are 10-12 miles of mud and obstacles built to test your mental grit, camaraderie and all-around physical fitness. We are a team-oriented challenge with 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 made for this.



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Train Tough

Get prepared to take on Probably the Toughest Event on the Planet. Shop our tough training gear.

RUN FOR A CAUSE

Become a real hero -- use your run to fundraise for an important cause. Support our official charity partners, Team Rubicon and Wounded Warriors Canada, or run for free by raising money for a nonprofit in our charity family.