After 195 miles of running, women outpace men. Experts say estrogen plays a key role in the performance boost.

And not only did the pro women run mind-bogglingly fast–but they looked effortless while racing down the roads. Obiri in particular made tackling those grueling Central Park hills in the final miles ...

Brosilow had a lot of hard-and-fast time goals when he began running at age 50: Break three hours in the marathon, 40 minutes in the 10K, and 20 minutes in the 5K. Having achieved them all, he’s now ...

Nearly a decade ago, Nike’s Vaporfly 4% ushered in running’s “super shoe” era. With its big-rebound super foam midsole and carbon plate, boasting 4 percent efficiency gains, that shoe's revolutionary ...

For many people, regular jogging is part of their routine. Sure: running is healthy and clears your head! But how fast should you be, what distance should you cover, and how long should you run to be ...