The 2025 Chicago Marathon featured thrilling races. The men went out on world record pace. Hawi Feysa lowered her PR by two ...

It was interesting to him, he informed me, that Runner’s World would hire someone like me, someone who isn’t really a serious ...

Every fluid and cell in our bodies contains electrolytes. Sodium, magnesium, potassium, and calcium are among the MVP ...

Weak glutes often play a role in common running injuries. The single-leg stance test shows you where your strength is lacking ...

Leading from the start, Hawi Feysa won the women’s race in 2:14:56 at the 2025 Chicago Marathon. Taking advantage of ...

After publicly announcing in June that he would attempt to break the American marathon record at the Chicago Marathon, Conner ...

Revamped with a top layer of PEBA foam over a pliant nylon/fiberglass plate, this training shoe deserves to toe the starting ...

Over 50,000 runners took on the Chicago Marathon on Sunday, October 12. It’s the sixth World Marathon Major of the 2025 ...

In his second marathon, he flirts with the world record, then fades—but hangs on to win in a pace of 4:40 per mile.

At his fastest, Matthew Centrowitz ran a mile in 3:49.26. Today, he ran 26.2 of them at 5:31 pace, finishing his second ...

Mantz, 28, adds the American record to an already impressive resume. In January, he set the American record in the half ...