The world's best mud run
10-12 miles & 20+ Obstacles

EXTENDED - Prices Increase 31 May
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Introducing: Tough Mudder Bootcamp

Own a Tough Mudder Bootcamp

10% of people who sign up for Tough Mudder never make it to the the start line. Be part of the reason they do.

New Competitive Series

Introducing The New Competitive Series

Want to turn up the heat and compete against the best in the business? TMHQ now offers Tougher, Toughest & the World's Toughest Mudder...

New Training Content

Download Your Free Training Plan

We have been hard at work to bring you brand new training guides and videos to help you conquer everything you will find on course.

Tough is Calling. How will you answer?

Tough Mudder is no ordinary mud run - it’s an experience. An escape from the everyday. At Tough Mudder, you won’t just face your fears - you’ll knock them down. You’ll go over, around, and through them. You’ll test your strength, stamina, and grit, and you’ll help the Mudders around you to do the same.

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.