We asked Kara Goucher a simple question: Why do you run?
From Kastor to Flanagan to Joan Benoit Samuelson, these marathoners are the best the U.S. has seen.
Ryan Vail and Kara Goucher lead the crop of runners looking to earn a podium spot in the Big Apple.
In many cases, running while pregnant is healthy, says one doctor.
Kara Goucher is running her first marathon since the 2013 Boston Marathon.
She joins other high-profile runners Kara Goucher and Lauren Fleshman on the brand's elite roster.
The 36-year-old is excited to return to racing this weekend at the Rock 'n' Roll Philadelphia Half Marathon.
The Americans will go against a strong international field at the Rock 'N' Roll Philadelphia Half Marathon.
Elite athletes hit the runway to show off Oiselle's new apparel.