What is Tough Mudder Legion?

Legion is a community of unstoppably awesome Mudders. When you cross the finish line at your first Tough Mudder event, you are automatically inducted into Tough Mudder Legion. As a Legionnaire, you’re forever viewed as a warrior, a leader, someone willing to do whatever it takes to get yourself - and your team - to the finish.

Legionnaires are recognized every time they complete an event by the granting of a new headband.