In the first book on this tragic event, 4:09:43, Hal Higdon, a contributing editor at Runner's World, tells the tale of the Boston Marathon bombings. The book's title refers to the numbers on the finish-line clock when the first bomb...

Now completely updated and revised--a new edition of the long-running marathon training guide that has helped more than half a million people reach their goals.Marathon: The Ultimate Training Guide is among the bestselling running boo...

Achieve a personal best at any distanceAre you looking for better race times, whether you run 5Ks or marathons? Searching for that ultimate,exhilarating moment when you're running faster than ever before? Or do you just want to havemo...