Discover what the average 5K running time is, based on your age group and sex. Plus, get expert-approved tips on how to train ...

Kenton, 42, was on a hot, humid jog on the Windsor Locks Canal State Park Trail in Suffield Wednesday, training for her very ...

Our sub-2:00 half marathon plan, encompassing five to six runs per week, is aimed at experienced runners who are regularly running a minimum of four times per week. This plan will introduce you to ...

Whether you want to run your first mile or you're deep in marathon training, it helps to know how fast to go. Here's how to figure out your running pace.

Struggling to settle into your race-day rhythm? Unlock your next marathon PR with the best marathon pace workouts, backed by experts.

Unsure how fast you need to go to run 5K in under 20 minutes, or to break four hours for the marathon? If you find it hard to get your head around these metrics and gauge quite how far you’re running ...

We'll be following every minute of this year's Boston Marathon along with our Hearst Partner, WCVB, to bring you the very latest information on the elite runners and the everyday athletes who make ...

If anyone knows how to tackle a tough marathon, it’s Jeff Dengate. He's run marathons for years and has completed three in Boston.

So if you’re naturally gifted with mostly slow-twitch fibers, you might burn 2,400 calories during a marathon while your fast-twitch friend burns 2,700 calories at the same pace.

The half marathon is having a moment—but for many runners, it will be the first time they have to carefully consider pace, nutrition, and race planning.