Shalane Flanagan finishes second, Sean Quigley places seventh to finish as top Americans.
Deena Kastor placed fourth overall.
Olympic bronze medalist Deena Kastor is on the women's squad.
Over 2,000 pairs of shoes were donated by U.S. runners.
By Linzay Logan After qualifying for the Boston Marathon and earning the chance to run one of the most famous marathons in the world, the
Ethiopia also the favorite to retain International Team Challenge crowns; guaranteed ITC prize purse exceeds $110,000 for annual Memorial