Here, the average running distance per run, according to the app: Here, the average weekly mileage: Coros users generally log ...

Last winter, a study startled the running world when a team of researchers concluded that, under the right circumstances, Kenyan superstar Faith Kipyegon could break a barrier long thought impossible ...

There’s an emphasis on time in distance running. It helps runners compare themselves to others and qualify for major marathons. But time wasn’t on Sergey Sushchikh’s mind during the Los Angeles ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There's no reason to make running any harder than it is naturally. We don't need to run in suboptimal, ...

(CNN) — For a six-day period, Grant Fisher felt like everything he touched would turn to gold. The American distance runner had never held a world record at the start of the year, but over the course ...

Distance running is experiencing a surge in popularity, particularly among Gen Z. Athletes who under-fuel their bodies risk a condition called Relative Energy Deficiency in Sport (REDs). Symptoms of ...