The North Face Endurance Challenge kicked off the 2015 season with The North Face Endurance Challenge Washington DC on April 18-19. The race began at Algonkian Regional Park in Sterling, VA and ran through Great Falls Pa...
The North Face Endurance Challenge kicked off the 2015 season with The North Face Endurance Challenge Washington DC on April 18-19. The race began at Algonkian Regional Park in Sterling, VA and ran through Great Falls Pa...