For your body to run your goal 5K race pace more efficiently, you need to practice running it in training. The best way to do this is to incorporate a series of goal-paced workouts into your training ...

In this 5K interval workout, quick 400s paired with steady recoveries help you practice surging, settling, and staying strong ...

We outline everything you need know so you can run your best 3.1 miles.

The world record holder shares tips on training, fueling, and more ahead of his New York City Half Marathon debut.

Which is harder: a 5K or a marathon? Ask a runner who specializes in either, and they’ll likely say it’s the other one. The truth is, both these distances can be seriously challenging—and training for ...