Hongkonger Vriko Kwok’s journey to ultra athlete is among stories in a new book that shows how female-specific training can ...

The starting protocol is equally perverse. Runners are told to gather on a particular date, but the race can start at any ...

Three Chicago area endurance athletes finished the "Super Bowl" of running. The Western States 100 is the world’s oldest ...

So why is Western States such a big deal in ultra running? In this article, we took a look at this iconic endurance race, from its unlikely origins to the details that make a silver belt buckle one of ...

At 3:10 a.m. Sunday morning on a remote trail near Foresthill, California, Jan Vleck was in a desperate place. He was 78 ...

The series famous for cheap road racing is offering 50 grand to the first team that can win in an EV. We gave it a go in a ...

The Western States 100 has remained the most prominent trail race in North America amid a period of big growth, in part by ...

Your running pace is a tool, whether you’re chasing a personal best race time or just trying to stay injury-free and enjoy ...

The 2025 edition of Western States 100 will kick off on Sat., June 28 at 7:15 a.m. ET. Track your favourite runners ...

Stamina and endurance are often used interchangeably (and incorrectly). They both relate to your ability to push through ...

It is 4pm, and Ashwini swipes her card as she exits a gym at Millers Road, greeting us with a welcome smile. “I train here ...

"This course is really lovely and we're really excited to be sharing it with runners from around the country." ...