Tough Mudder London West - Sunday
'Probably the toughest event on the planet'. Tough Mudder events are hardcore 10-12 mile obstacle courses designed by the Special Forces to test your all around strength, stamina, mental grit, and camaraderie. Held on both days over the weekend – race on one or other of the days, or if you're tough enough then do both.
- 10 to 12 miles