The winner of the Boston and Chicago marathons the past two years, Jeptoo may lose her World Marathon Majors title after testing positive for a banned substance.
By MARY PILON, New York Times
Fri, 10/31/2014 - 9:11am
The winner of the Boston and Chicago marathons the past two years, Jeptoo may lose her World Marathon Majors title after testing positive for a banned substance.