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

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

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

Though the Streakfly looked similar to the Zoom Streak, it offered a softer, squidgier ride. More disappointingly, for a shoe ...

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

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

It’s easy, it requires no equipment, and if you start doing it right now, over the next few weeks you may notice your stride is more efficient and you are running stronger (perhaps even faster).

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.

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

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

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

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