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

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

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 ...

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

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

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

At a press conference on Thursday (24 April), two-time Olympic champion and four-time London Marathon champion Eliud Kipchoge ...

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

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

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