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 ...

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

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

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

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

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

It was Lyszczak’s second year running Boston dressed as the fictional cross-country running hero, but this time around he ...

Conner Mantz ran one of the great Boston Marathons in U.S. history today, placing fourth in 2:05:08, just 4 seconds behind ...

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

I visited the champion at her training camp in Kenya. Here’s what I learned and what it will take for her to succeed.

Under a new policy, the “official” results cut off at 5:30 p.m. Rayna Burke crossed the finish line at 5:29 p.m.