He certainly was not the first, but when Pete Kostelnick climbed the steps at New York City Hall, he became the fastest person to run across America.
Karl Meltzer, the Red Bull sponsored athlete nicknamed the "Speedgoat," has beaten the Appalachian Trail speed record.
After dropping out of his chances to break the record for fastest run across America, Robert Young continues to field accusations of cheating.
Accusations have emerged over the weekend that British ultra-marathoner Robert Young might be faking his historic run across America. But the truth co ...
The general public will get a never-before-seen firsthand look at one of the most challenging adventure races in the country, the 100-mile Barkley Mar ...
The highest marathon in the world took place recently on Mount Everest.
Talk about a thigh burner. In yet another test of human strength in bizarre corners of the world, Red Bull Sports brings us the ultimate in mountain r ...
Scott Jurek appeared at the Outdoor Retailer Summer Market convention this week to answer the one question on everyone’s mind: Why on earth would so ...