The founder of CrossFit Endurance tears down traditional training methods to reveal the new rules for fast, powerful running.
John "The Penguin" Bingham, the voice of a generation of runners, nears the finish line.
The Nov. 8 Moab Trail Marathon had nearly 500 finishers.
Eighteen U.S. women have combined to break the 2:35 mark 26 times so far this year.
American Olympian Janet Bawcom places first in the women’s half establishing new event mark.
The Kenyan native's running roots took hold during a car ride from a stranger when she was 19.
Stay fit and trot off the extra helpings of mashed potatoes and pumpkin pie this season in one of these holiday-themed races.
Rita Jeptoo's agent speaks on his athlete's failed drug test and discusses the depth of Kenya's doping problem.
A sunspot nearly 20 times the surface area of Earth is launching solar flares toward the planet.
This colorful, technologically enhanced shoe simply serves up a smooth, supportive ride.