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Toughest 10K in The USA

Running: 1 Mile, 10K, 5K Trail Run

Thousand Oaks, California
December 2nd, 2018


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RaceThread.com Toughest 10K in The USA

About The Toughest 10K in The USA

The Toughest 10K in The USA is a Running race in Thousand Oaks, California consisting of a 1 Mile, 10K, 5K Trail Run.

Welcome to the Toughest 10k trail run in the US. This course was designed to challenge all runners from beginners to the most experience athletes. With close to 3,500 feet of elevation change and grades as steep as 40% in the hills of Newbury Park, completing this course will give you a sense of accomplishment, satisfaction and bragging right of calling yourself a finisher of the Toughest 10k in the US. The course is very challenging but achievable. So bring your best trail shoes and get ready for a thigh-burning heart pumping experience.

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Race Starting Location - 180 ACADEMY DRIVE, Thousand Oaks, CA