All The North Face Endurance Challenge 50-Mile Championship: Page 1

Photos: The North Face 50-Mile Championship

  • By Galen Burrell and Brian Metzler
  • Published Dec. 8, 2013
  • Updated Dec. 8, 2013 at 5:36 PM UTC
Awe-inspiring images from the Dec. 7 race through the Marin Headlands north of San Francisco.