8 hours. through the night.

Exclusive Obstacles.

Toughest Mudder is an 8-hour obstacle course that takes teamwork stamina and mental grit to the extreme—all between the hours of midnight and 8AM. With multiple regions, geographies and hardcore contenders from across the globe - Toughest Mudder is the ultimate challenge for Mudders insane enough to push themselves beyond anything they've ever experienced.

For those that want to take it one step further, the event series will act as a qualifier to make it into the Contender Category at World's Toughest Mudder (which includes eligibility for prizing). Step the F*CK Up

Have questions? Check out our Toughest Mudder FAQs.



Please be aware that any remaining prize money will be paid at the end of the Tough Mudder 2018 event season.

stuff you’ll get

  • Performance
    Finisher T-Shirt
  • Finisher
    Headband
  • Race Bib

Get the latest info

With high demand and limited slots available, enter your information below to get exclusive access to the Toughest Mudder training, obstacles, and course information.