VIDEO: The Sights, Sounds and Sleepless Fun of a Ragnar Trail Relay
Ryan Van Duzer, an endurance athlete, a video blogger, and TV personality from Boulder, Colo., offers an inside look at the sights, the sounds, the silliness and the sleepless fun of the Ragnar Trail Relay in Snowmass, Colo., on June 3-4.
VIDEO: The Wild and Wacky Burning Man UltraMarathon