Rice, who ran a world record in the marathon in the 75-79 age group last year, has an incredibly high V02 max.

This year, Amazon has expanded Prime Day to nearly a week: The sale starts on Tuesday, July 8, and runs through Friday, July ...

In this episode of The Amazing Runner’s World Show, Aly is joined by Hype Editor Ashley Tysiac to talk about a pacing tip ...

At 3:10 a.m. Sunday morning on a remote trail near Foresthill, California, Jan Vleck was in a desperate place. He was 78 miles into the Western States 100 trail run and he was about to submerge ...

Long runs and more training volume make your body’s mitochondria — often called the “powerhouse of the cells,” they help you create the energy your body needs while doing aerobic running — more ...

Gibbard thought he was having heat stroke at the prestigious California endurance run—but the musician made it to the finish ...

Winning the Western States 100 on Saturday evening in 14 hours, 11 minutes, 25 seconds on a notoriously hot day in Auburn, California, will go down as an all-time life achievement for Caleb Olson. But ...

If you notice an ache or irritation crop up during a run, and it lasts more than just one workout or two, or if it goes away ...

Bill Dellinger, Olympic bronze medalist in the 5,000 meters, mentor to the legendary Steve Prefontaine, and for more than 30 ...

Kipyegon’s time initially read as 4:06.91, but was later adjusted to 4:06.42. Nike has explained what happened.

If you just started or are in the middle of your half marathon or marathon training plan, summertime weather can become a ...

If you find your face getting really hot while running on the treadmill, I also recommend a fan with bendable legs that you ...