Ready to take on your longest run yet? This program will help you make it happen. Looking to log more miles? No matter what “running longer” means for you, we bet it’s a goal you think about often—and ...

One of the first reported 100% runs came from Hollow Knight speedrunner, BlueSR, who posted an initial time of 38 hours and ...

Imagine you’re in the thick of marathon training and your 18-miler falls on the weekend you’re going to be on vacation with ...

“Jeffing,” named after Olympian and author Jeff Galloway, is a kind of lower-key fartlek (another 10/10 name). If both of ...