Whether you take on the exciting Tough Mudder 5K or the daring Tough Mudder Classic, you will be tested against a truly teamwork-focused, obstacle-crammed, muddy route!
Start: Various dates
Location: Various locations across the UK
Beat the Yeti to the summit of a virtual mountain and raise money for Lucy AAC! Sign up on your own or in a team and take on the 10,000 miles a day.
Location: Anywhere you like!