The two-time Western States champion recently released his first book, Hal Koerner's Field Guide To Ultrarunning.
Almost 40 years after his death, the late Steve Prefontaine continues to inspire legions of American runners who aim to emulate his brash
How do you use running to make a positive difference in the lives of others?
Mario Fraioli describes if, when and how to incorporate shorter speed workouts into your marathon training program.
Follow these 26.2 — err, 27 — guidelines when you’re training for your next marathon.
Two-mile repeats serve up a variety of benefits, regardless of your training focus.
One of ultrarunning's most accomplished stars shares his philosophy on long runs, strength training, improving your technical skill set and
Senior editor Mario Fraioli is experiencing firsthand just how alluring the Boston Marathon can be.
Avoid falling into the trap of going medium-hard all the time.