In an Olympic rematch, she took down gold medalist Sifan Hassan and ran the fastest-ever marathon in a women’s-only race.

For the third year in a row, tech billionaire Mark Zuckerberg ran the Stanford Medicine My Heart Counts 5K—this time crossing ...

In his 22nd career marathon, Eliud Kipchoge finished sixth at the 2025 London Marathon, running a time of 2:05:25. Kipchoge, ...

Many top marathoners took to the streets on London on Sunday morning. The third World Marathon Major of the season, the ...

Lactate is a byproduct of intense exercise. During tougher efforts, it accumulates in your blood faster than your body can ...

The Olympic alternate steadily reeled in Annie Frisbie in the final miles to place seventh in a huge personal best.

Remember, a second workout—whether that’s walking or running—should be gentle. And while a leisurely stroll is better than ...

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

A premier running event of the summer, the Falmouth Road Race features a breathtaking seven-mile seaside course.

Before training for 26.2, she only ever ran two miles straight.

Faith Kipyegon will attempt to become the first woman to break four minutes in the mile this summer. The 31-year-old Kenyan, ...

“Running has given me a broader view of the world and made me a better person.” Name: Mike LaSusa Age: 51 Hometown: Chester, ...