Allyson Felix becomes track's most decorated woman of all-time with bronze in 400m
Allyson Felix bumped on 4x100 relay; USA gets a second chance
U.S. track team keeps raking in medals - The Columbian
Allyson Felix
Team USA - From a teenage phenom to the most decorated in history. 👑 Allyson Felix competes at her final major championships. #ThankYouAllyson
4.336 Allyson Felix Fotos Bilder und Fotos - Getty Images
Allyson Felix shoes, Winning 400 meter race in Saysh after Nike
Allyson Felix Broke Usain Bolt's Medal Record
Sydney McLaughlin, Team USA Win Gold in Olympic 4x400m Relay