Pete Pfitzinger's plans are the gold standard for serious marathoners. The plan features medium-long runs, marathon pace segments within long runs, lactate threshold workouts, and VO2 max intervals.

The results suggest that training for a marathon with only three runs a week is not only possible, but could actually improve ...

The Runner’s World Guide to 3-Day-a-Week Training was created with our three-day training plans in mind.

As the Palm Beaches Marathon approaches, runners are gearing up with training routines and expert advice to tackle the full ...

Running faster isn’t just for more experienced athletes. Here’s exactly what you need to know about adding speed workouts to ...