It's been 29 years since an American woman finished first on Boylston Street.
After more than a decade with Nike, Goucher inks a multi-year, shoe-only deal with the California-based company.
Keflezighi's unlikely connection with Skechers has been a win for both.
We highlight some of the top achievements of Flanagan's career, which includes multiple national titles, national records and an Olympic
Goucher is planning to run her next marathon in the fall.
This baby can barely walk or talk, but he knows a thing or two about running.
The two-time Olympian says other partnership deals are in the works.
What might be next for one of America's most popular distance runners.
Goucher, 35, hopes to make the 2016 U.S. Olympic team in the marathon.
We relive their humorous rivalry video from 2010.