After dropping out of the Western States 100 on June 28 after putting so much energy and hype into training for it, the ...

The Kenyan ran 8:07:04, less than a second off the longstanding world record of 8:06.11, set by Wang Junxia of China in 1993.

This exposure can be exacerbated while moving quickly, Diaz-Sanchez says. And even exposure to one spike can be “really bad,” ...

A few minutes before an easy run might be plenty, but speed sessions demand more. Here’s how to fine-tune your prerun routine ...

We break down the complicated subject of lactic acid and lactate, so you can better appreciate what’s happening in the body.

The Saucony Endorphin Elite 2 signals a drastic change in racing; it takes everything we expect in carbon shoes—bouncy, lightweight, propulsive—and amps it up to the extreme.

With a powerful 3.0 HP motor, app compatibility, and foldable frame, Horizon’s 7.0AT treadmill offers serious features at a ...

The 28-year-old qualified for the steeplechase final, but she ultimately withdrew. She’s still trying to figure out exactly ...

Tracksmith’s first trail running shoe handles paved roads and dirt trails equally well. The Vibram outsole is best suited for ...

With real-time readiness scores, hyper-accurate GPS, and more health stats than your doctor’s chart, it’s a personal trainer ...

Informed decisions and flexibility guide the Brooks runner. Learn from her daily habits to be your best running self.

Andrew Kastor, 48, Deena’s husband and head coach of the Mammoth Track Club, says that he preaches all the same recovery ...