When Orio Palmer’s final climb became part of 9/11 history, his son inherited more than grief. Running helped him find his ...

The devil is in the details that live between the Glycerin 23 and Glycerin GTS 23, but they make a real difference.

On the morning of Friday, August 28, our vans—decorated from top to bottom with our logo and our slogan “Yes, we’re ALL ...

The new app adds workout guidance and performance tracking to one of the most popular smartwatches on the market.

A consistent schedule in your base training phase also reveals whether you can recover well enough to handle the rhythm of ...

The experts will offer strategies to train your stomach with the right fuel for long runs, what to do if nausea or the need ...

Running your first marathon is no easy feat. But training for 26.2 miles when you’re brand-new to running? That’s a whole ...

If you’re capable of running sub-1:45 for a half marathon, you would have placed in the top 20% overall. This requires a pace ...

Although I wrote about my experience, all the issues I encountered are universal—something many runners may face at some ...

This story will be updated as the elite runners finish. Here are the results from the 2026 Sydney Marathon.

Fitness trackers fall on a spectrum, and the Garmin Cirqa sits on the cusp where smart bands and fitness watches meet. The ...

Through conversations with leading sports dietitians, nutrition experts, and coaches, the Runner’s World Guide to Nutrition ...