Biles, Raisman finish 1-2 in Olympic floor exercise

Rio Olympics 2016: Simone Biles wins floor for 4th gold medal, Aly

Simone Biles, Aly Raisman take gold, silver in floor final

Top 2 US gymnasts set to battle for all-around gold

Simone Biles wins fourth Olympic gold on floor

Simone Biles wins the women's all-around Olympic gold medal - Los

Simone Biles Takes Gold And Aly Raisman Silver In Gymnastics All

When will Simone Biles compete at the Tokyo Olympics?

Simone Biles withdraws from two more Olympic events

Aly Raisman - Floor - 2012 Visa Championships - Sr Women - Day 2