M. Nicole Nazzaro

Spice up your workouts and reach your goals with our complete guide to running on the treadmill.

The 17-year-old is already looking forward to the 2015 world meet.

Take your running to a new level and still have time to shower with these quick midday sessions.

When you see challenges where you once saw failures, you’re more likely to succeed.

Learn from the two viral faux pas at this year’s Boston Marathon and the experiences of a long-time race director.

Aug 16, 2013.

Aleksandra Duliba beat Shalane Flanagan in last years marathon.

Aleksandra Duliba beat Shalane Flanagan in last year's marathon.

Road race considered opposite of last April 19's shelter-in-place directive.

Ugandan relegates Ethiopians to 2nd, 3rd, and 4th.

Take your running to a new level and still have time to shower with these quick midday sessions.

Aug 11, 2013.

Ethiopian wins in 30:43.35, remaining unbeaten in 11 tries.

American Galen Rupp finished in fourth place.

Oct 27, 2009.

Runners love numbers, but we don't always like the ones on the scale. Luckily, there's a better way to track weight-loss progress. Here's how to use an entirely different set of digits to get faster, fitter, and leaner—and shed those extra pounds.