It’s time to find your fastest self! This training plan can get you there—and help you learn how to calculate your target speed zones. Even if you’re not dreaming of a podium finish, there’s not a ...

If you’ve got the need for speed, you’ve come to the right place. Whether you’re looking to shave a couple of minutes off your marathon time or absolutely embarrass your run club nemesis (we don’t ...

There are all sorts of running goals—conquer a marathon, get out three times a week—but one of the most significant performance-based goals is to Get Faster! Let’s face it: Most of us, unless we’re ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." MY LEGS WERE screaming, my lungs were on fire, and the incline ahead had me stressed. I was in mile two ...

Here at Runner’s World, we love nothing more than trying the latest and greatest shoes, tech, and apparel. That’s why we do so much research and gear testing each year. We only recommend products that ...