Get Tough Mudder Waiver

Packed with 20 of our famous obstacles, Tough Mudder 10K (6+ miles) is the perfect mix of distance and challenge.

Tough Mudder 10K Welcome to the sweet spot. With a 6+ mile course and 20 of our world-famous obstacles to tackle, Tough Mudder 10k is the newest adventure in our obstacle course line-up.

But beginners can absolutely participate in Tough Mudders. Tough Mudder courses are engineered so that teamwork is essential. It's best to buddy up if you're new to obstacle course racing, or fitness in general, so you have someone to help you get through the toughest obstacles.

When it comes to the world's best mud run, it's all about the Tough Mudder 15K. We're talking 15kms of best-in-class obstacles, thick mud, ice cold water and stinging electricity (yes these are the ones you've heard so much about).

All ACTIVE Refund requests are to be made by the Payor on the ACTIVE Refund website. Refund requests must be submitted no later than midnight forty-eight (48) hours prior to the activity start date.

If you are considering entering a Tough Mudder event but cannot convince any of your friends or family to join you, don't let this stop you from signing up! Many people have completed the challenge after initially entering alone.

The average finish time for a Tough Mudder 5K is 1-2 hours; for Tough Mudder 10K it's 2.5-3 hours; for Tough Mudder 15K (Classic in 2021 events) it's 3.5-4 hours. That said, Tough Mudder 5K, Tough Mudder 10K, and Tough Mudder 15K aren't timed races, so your team can go at its own pace.

Check out some of the key facts and Media FAQs to learn a little more about our community. How Many Participants Have Completed Tough Mudder? Over 6 Million people have crossed the Tough Mudder finish line across the globe since 2009. An average of 10,000 people take on every Tough Mudder event.