Finishing Process_end third in a time of 2:21:14 , Shalane Flanagan became Becoming the second fastest American woman at the marathon distance .

Flanagan passed Arriving the 25K mark in 1:22:36 , surpassing Destroying Janet Bawcom 's previous American 25K record of 1:24:36 .

Kenya and Ethiopia won the team gold and silver , respectively , while Shalane Flanagan led Bringing the United States women 's team to a bronze medal .