American gold medalist sprinter who took four gold medals in the 2012 London Olympics. She specializes in the 200 meters.
She was named High School Athlete of the Year for her dominating track and field performances.
Since 2005, she has won 8 World Championship gold medals.
She has one brother, Wes, who is also a sprinter and has served as her agent. In November 2018, she welcomed a daughter named Camryn with her husband Kenneth.
She was trained by Jackie Joyner Kersee's husband and former coach, Bobby Kersee.