“This challenge was about setting myself a sustainable goal, a long-term goal that I could chip away at, not something that would last 2 months and end. Before being able...

In February 2009, Philip Fields set a goal to complete a marathon in every state and DC by the end of December 2012. That would be 51 marathons in 47...

On January 7, 2009, Canadian ultra-runner Ray Zahab, legendary arctic explorer Richard Weber (more than 60 completed Arctic, North and South Pole expeditions), and elite adventurer Kevin Vallely reached the...