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Ends 26 Jan


More Events on Sale in London

Due to demand new dates have been added for both Tough Mudder & Tough Mudder Half London West and London South.

Tough Mudder Half

Escape the Ordinary

Not ready for 10-12 miles? Rally your friends for Probably the Toughest 5 Mile Event on the Planet - Minus the ice and electricity.
Tough Mudder Legion 2017

More Exclusive Than Ever Before

New Legionnaire Finisher Obstacle. Exclusive Obstacle Lanes. Being a Tough Mudder Legionnaire is Badder and Better than ever.
2017 New Obstacles

All New 2017 Obstacles

These are going to kick EPIC in the butt and drag it through the mud.


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 drink 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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Make Your Muddy Miles Count

Ever thought about running a Tough Mudder for a cause? We have some awesome members in our charity family who do amazing work for those in need. Find out how you can join their teams to take on Tough Mudder and fundraise for a great cause.

Tough Mudder is an official partner of Help for Heroes

Mudders' donations go to fund projects that directly help our wounded, injured and sick to recover and return to the Forces or transition to civilian life.