17-year-old Mary Cain wins women's Wanamaker Mile.
She wanted to race the 1500m as well, but a clerical error cost her a spot in that event.
The 17-year-old finished second in the women's 1,500m final at the U.S. Championships.
There’s plenty of races worth watching at the adidas Grand Prix meet in New York this weekend. Written by: Mario Fraioli While the