Travis Kauffman, 31, was halfway through his run in the foothills outside Fort Collins, Colo., when he heard rustling behind him. He soon found himself in a struggle to survive.
"It's supposed to be hard," Linden told reporters after the race, slowed down by rain and near-gale headwinds. U.S. women claimed seven of the top eight spots in the race.
The course highlights the zigzagging line separating North Carolina's 10th and 11th Congressional districts. One expert says ugly districts are a symptom of a problem, not the problem itself.
The popular elite runner was found dead in an apartment complex's pool in the Phoenix area. Torrence ran in last year's Summer Olympics and had been training for more races.
New research suggests the biggest animals run out of fuel for their fast-twitch muscles before they reach the maximum speed their bodies could achieve. Animals like cheetahs are born to run fast.
A study of seven popular fitness trackers found they are generally good at measuring heart rate, but may mislead consumers about how many calories they have burned.
Six years ago, China held 22 marathons; this year, more than 400 are scheduled. But it's long-distance running with Chinese characteristics, and some twists including cigarettes and fruity soap.
Scientists at the University of California, Berkeley have figured out why shoelaces seem to come untied at the worst moments, like when you're running.
To curb diabetes, Mexico is trying to get people to cut down on soda, eat more healthful foods and exercise. But changing people's habits is easier said than done.
In his new book, researcher Martin Gibala explains that workouts with periods of intense exercise aren't just for the super-fit. They also help make the most of limited workout time.
Glancing at a map, Owen Delaney noticed a London park's fountain resembled Rudolph's big nose. So, he decided to trace the famous reindeer by tracking his run. Then he tackled other holiday favorites.
They joined a club started by an Olympic marathoner. They've learned to push through the pain. They get their school fees paid. And one of them is fast enough to join her mentor in Rio.
In mice, monkeys and people, exercise releases a protein called cathepsin B. And as blood and brain levels of this protein rise, memory gets better. But the protein has a dark side, too.
Over the weekend, the runner completed the 100-meter dash in 1 minute and 17.33 seconds, the fastest time recorded for a centenarian. Keeling has some advice for the rest of us.
Ultramarathoners can train for years and still get sidelined by blisters. Stanford researchers tested paper surgical tape during a 155-mile race and found it reduces blisters by 40 percent.
The University of Washington's Izaic Yorks ran a mile in 3:53, setting a new mark for an American collegian. But loyalty to his team means he won't be running the mile at this weekend's championship.
Runners have a 30-hour cutoff in which to finish the Western States Endurance Run. Rob Krar won the race in 14:48:59, but the loudest cheers were reserved for Gunhild Swanson who clocked 29:59:54.
Conservatives in Tira pushed back hard at the idea of women and men running together in a public race. Someone went so far as to shoot at race organizer Haneen Radi's car. For now, the run is off.
A Los Angeles criminal court judge has organized a running club made up of residents from Skid Row's Midnight Mission. This weekend, the club is running far away from home.
