Olympics: When to watch sprinter Allyson Felix

Allyson Felix wins 10th Olympic medal, makes history at Tokyo Olympics

World Champion Sprinter Allyson Felix Is Ready for the 2016 Rio Olympics

Allyson Felix: Olympic athlete says Nike wanted to pay her 70% less after giving birth

I feel at peace': Allyson Felix leaves Olympic track as most decorated US runner

Olympian Allyson Felix Broke a Record Held by Usain Bolt Just 10 Months After a C-section

US Sprinter Felix Wins Women's 200-Meter in London

Shaunae Miller Dives for Gold, Beats U.S. Sprinter Allyson Felix

Olympian Allyson Felix Broke a Record Held by Usain Bolt Just 10 Months After a C-section

Allyson Felix looks to qualify for fifth Olympics, inspire daughter

USC to name field after Olympic track star Allyson Felix

How star sprinter Allyson Felix performed at each of the four Olympics she took part in

Allyson Felix Becomes the Most Decorated Woman in Olympic Track History

Allyson Felix fails to make 200-meter team for Olympics - Sports Illustrated

Olympic Sprinter Allyson Felix Broke Bolt's Record Months After Giving Birth

How Allyson Felix Turned a Nike Snub Into Success