After a long break from running, this masters runner has chipped away at marathon PRs to start with the elites.

Hellen Obiri —the winner the last two years at Boston—checks the weather about two weeks before the race to compare it to ...

A shakeout run should help you feel fresh for race day—not overstimulated. There’s something undeniably electric about being ...

When Keira D’Amato lines up for the Boston Marathon on Monday, any experience will surely be better than last time.

Last night, Jane Hedengren obliterated her own U.S. high school record in the 5,000 meters. Racing against professional and ...

If you haven’t heard of lululemon’s “We Made Too Much” section, do we have some good news for you: It’s a hidden section ...

After years of a moving “six hours from the last starter” rule that surprised and confused runners in later starting waves, ...

Tight calves and shin splints are common issues runners face. But they shouldn’t be the only areas you pay attention to in ...

Generally speaking, runners find their lactate threshold pace to be about a seven or eight out of 10 effort on a rate of ...

Get to know these training missteps—and how to sidestep them—so you get to the start and finish feeling your best.

Light exercise and hitting the pause button on training will help with successful IVF and race-day outcomes.

You might not aim for 125-mile weeks, but strategic recovery, easy miles, and quality long runs can boost your performance.