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These underwear-like bottoms are becoming more commonplace among everyday runners. Here’s why the pros wear them and what happened when I—a middle-of-the-pack mom—raced in them.

It's time to flip your perspective on the "dreadmill." It offers comfort, safety, injury prevention, and the ability to build your speed.

Josh Kerr broke the mile world record and won Commonwealth gold this summer. He and coach Danny Mackey explain how eight years of trusting each other made it happen.

Understanding the type of tired you’re feeling can teach you what’s going on under the hood.

After completing a half marathon in all 50 states, Stephanie Riis has a pretty good sense of which courses are best. These 13 top her list of must-do races.

From overdressing to doing shots with spectators—here’s what not to do on race day, according to the folks who have seen it all.

This 8-week half marathon plan is proof that there’s no need to overdo mileage in training.

Do expensive running shoes really perform better than budget models in head-to-head testing? We took to the lab to find out.

We talked to coaches, financial planners, and race directors to figure out what running 26.2 miles really costs in 2026—and where you can save.

These runners are bedazzling their kits. Turns out, the performance benefits of being blinged out on race day are real.