Two-time defending Boston Marathon and Paris Olympics bronze medal winner Hellen Obiri is returning to Boston to try to ...

The ideal pace for a long training run is generally about 90 seconds to 2 minutes per mile slower than your goal race pace, says Buchwalter. If you’re not sure what exactly your goal race pace ...

For most runners, the 5K can feel like a sprint, where you’re putting your foot on the gas from the word go and clinging onto your goal pace for dear life. A marathon, on the other hand ...