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

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

Running the Boston Marathon injured is a challenge like no other. Through agony and doubt, a hug at mile 17 from a RW+ member ...

Of the 31,670 people who were entered in the 2025 Boston Marathon, 28,845 runners started the race, meaning that 2,825 did ...

If you’re struggling through double-digit miles all the time, pay attention to these other performance factors.

Day hikes are an excellent alternative to trail runs, either on cross-training days or as a leisure activity on rest days.

The mile world record holder will attempt to be the first woman to run a sub-4. Here's what I learned about her training in Kenya ahead of the announcement.

He only got his first smartphone a few years ago, but Mike Beeman has amassed quite the social media following—and has ...

This year’s Boston Marathon featured perfect weather, blistering fast times, and a wide range of super shoes. Women’s winner Sharon Lokedi destroyed the course record, while the men’s champ John Korir ...

Why it works: Runner’s World + member, Stephanie Tsai qualified for Boston five times and believes long runs with marathon ...

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

Athletes took to the streets for the 129th Boston Marathon on Monday, April 21. Temperatures were in the low 50s at the start ...