2026 Chicago Tough Mudder Event Weekend

Bring your squad with you to the start line. Build your own Spartan Team, and take on a race with your friends, family and coworkers. Create your Team during registration. Choose a ticket above to get started.

As a Spartan Race volunteer, you will help our racers and have a unique, behind-the-scenes race experience. Not only that, but volunteering gets you free entry to a race.