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New to fitness or professional athlete, with a wide range of distances and intensities, we have an event for you.

Challenge Series

Race Series

See All New 2019 Obstacles

Prices Rise January 24th

Train Tough, Workout Smart

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No matter your starting point, training is key. We've got the tools to get you start-line ready. Download our free Training Guides, peep 10-minute workout videos, recipes, nutrition tips and more. You got this.

All New Training Guides

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All New 2019 Obstacles are HERE

Where in the world should you volunteer?

10 New Obstacles on Every Single Tough Mudder Classic Course

Mudder Nation

This was my first Tough Mudder and it was an amazing experience. I did things today that I never thought I would be able to do. Complete strangers helped me overcome obstacles that I could not have overcome on my own. They invested in me and I invested in others.

Ashleigh, Atlanta

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What is Tough Mudder?

The craziest, muddiest, teamwork challenge on the planet.

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