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David racing
Ski Mountaineering

David Sinclair

David Sinclair

Athlete Bio#

David racing

Hometown

Whitfield, VT

Education

Darmouth College

Quick Facts
  • Competed in nordic skiing for Dartmouth College
  • Was rated Ultra Running Magazine’s No. 3 men’s ultrarunner of 2024
  • Won 2018 USATF 50-km Trail Championships 
Biographical Information

Growing up in Vermont, Sinclair went onto college to compete for Dartmouth. While coaching after college in Tahoe, California, he discovered ski mountaineering. Sinclair is still one of the United States' top ultra runners.

Career Highlights
  • World Championships, 2025 18th (Individual- Men's), 10th (Team event)

Learn more about Ski Mountaineering in the Milano/Cortina 2026 Olympics

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