The 32-year-old is aiming for his fifth Rock 'n' Roll Marathon Series victory of 2014 on Sunday night at Rock 'n' Roll Las Vegas.
Is having your own drink worth the hassle of carrying a bottle the whole race?
Don't stop till you get to the top!
Use these three tips and step to the starting line ready to run fast—and not running for the nearest porta potty!
Advance your fitness, build functional strength and improve your speed with these non-running workouts.
Senior editor Mario Fraioli explains how to layer for cold-weather runs.
Rita Jeptoo's agent speaks on his athlete's failed drug test and discusses the depth of Kenya's doping problem.
The Kenyan turned on the gas in the final 200 meters to beat Ethiopian Lelisa Desisa.
Mutai going for third straight win; Kipsang eyeing World Marathon Majors title.
The two Americans hope the New York City Marathon plays to their strengths.