Simone Biles of the United States of America competes during the women's floor exercise final of Artistic Gymnastics at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 16, 2016. Simone Biles won the gold medal. (Xinhua/Qi Heng)
6 Simone Biles (USA)
19, gymnast. Biles is the 2016 Olympic individual all-around, vault and floor gold medalist. She was also part of the gold medal-winning team in Rio. Biles is a three-time world all-around champion and a three-time world floor champion (in 2013-2015). She is also a two-time world balance beam champion in (2014 and 2015). Having won a combined total of 19 Olympic and world championship medals, including 10 world championship golds, Biles is the most decorated female gymnast in the world.
