Tough Mountain Challenge

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July 25, 2020

Tough Mountain 2020 is going down on Saturday, July 25, 2020. A whole 3,600 competitors take to the mountains of Sunday River Resort in Newry, Maine for mud, sweat, and beers across 20+ obstacles. Sign up for heats that run every 10 minutes starting at 8AM; with the last heat starting at 2PM. Each heat has a limited number of spots and heat selection is made by the competitor at the time of registration based on availability. 

The Tough Mountain 2020 On Sale July 28, 2019.


Official website

Click to reach the official site

Information about the event is available in : English

The information about this race is based on information provided by the organizers or found on the official website of the event. Always check the official website for up-to-date information. If you have noticed any mistake, let us know at [email protected]




July 25, 2020 (Saturday) - 08:00
Obstacle Race
5 kilometers
Trail Solo

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