LOTS OF NEW runners think of their pace as a badge of honor and a gauge of progress: the faster, the better. But if you’re constantly chasing speed with no strategy, you could be selling yourself ...

Whatever your favorite distance to train for and race, there’s something exhilarating about running a single mile as fast as you can. It’s sort of a sweet spot between an endurance run and an all-out ...

Let’s travel back to the Paris Olympics—the women’s marathon event in particular. Twenty kilometers into the race, Sifan Hassan of the Netherlands was holding her pace and biding her time. “The moment ...

Yet on her non-workout days, she ambled along at 8:30-per-mile pace—sometimes even slower for a recovery run. “I think most ...

Training to run faster is a common issue for people serving in the military. The timed runs in semi-annual fitness tests are challenging, especially for military members who consider 1.5-2 miles "long ...

The legendary runner is aiming to do something that sports scientists once considered impossible. We went inside her Kenyan training camp to understand how she’s pushing the limits of human ...

Ask any expert how you should measure your running progress and they’ll tell you to track your performance. How you feel should always trump how you look, they’ll tell you–this will keep you motivated ...