Fourmidable 35K

United States

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North America

Challenging trail race with steep climbs, technical terrain, and stunning mountain views.

Race Details

Race Distance

35K

35km

21.7ml

Race Official Name

Fourmidable 35K

Race Month

February

About the Fourmidable 35K

The Fourmidable 35K & 5K is an exhilarating trail race that pushes runners to their limits. Set in the heart of rugged terrain, this event offers both a challenging 35K ultra and a more accessible 5K option. Participants will navigate winding trails, conquer steep ascents, and be rewarded with breathtaking views of the surrounding landscape. The race is known for its technical sections and diverse terrain, making it a true test of endurance and skill. With a supportive community of trail enthusiasts and a well-organized event, the Fourmidable promises an unforgettable racing experience for all who dare to take on its formidable course.

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Train for the Fourmidable 35K with Kaizen

Know your finish time before the start line

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Trusted by 10K+ runners

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