Aimee Berg

How to Break the American Marathon Record

The test: The Berlin Marathon, where she aims to set a new American record.

Inside Meb's Win at the Boston Marathon

Four days after becoming the first American man to win the Boston Marathon since 1983, Meb Keflezighi was in high demand. But he took a few minutes to discuss with us exactly what was going through his head during the courageous run.

How Meb Keflezighi Won Boston

The Marathon superstar knows all the right—and wrong—moves required to win a race. Here's his game plan following the starting gun.

Meb Keflezighi won the prestigious NYC race in 2009, and is a force in every marathon he runs. But he'll need to overcome injury—and some hungry young competition—to nab another title.

Marathoner Shalane Flanagan

Marathoner Shalane Flanagan’s masochistic plan to bring home the gold