Nick Willis

Your weekly guided tour of the best new research and articles on running from around the web.

Key workouts and training strategies that helped Nick Willis run a sub-4:00 mile 19 years in a row, Steve Spence sub-5:00 for 43 years, and Harry Nolan sub-6:00 for 57 years.

Tips for reaching your potential while juggling everything.

Tune in Saturday to watch world-class runners fly around the tight oval of the "fastest track in the world."

High temperatures didn't slow the field much in a variety of races in Eagle Rock, Calif.

Mario Fraioli provides an update from the finish line on Boylston Street and recaps the B.A.A. 5K and Invitational Mile.

Uceny won her third title in four years, while Willis repeated his win from 2013.

The New Zealand native is gearing up for another year of competing in middle-distance races.

Bernard Lagat going after American, world records in rarely run 2,000m event.

Check out these great shots from a stellar night of indoor at the Reggie Lewis Center!

His Oregon Project teammate, Matthew Centrowitz, has withdrawn from the race.

Also competing will be Alan Webb, who is retiring from professional running to focus on triathlon