The first time that Simone Biles performed a triple-double at the U.S. Gymnastics Championships in Kansas City, she wasn't pleased. After soaring through the air to complete two flips and three full twists on Friday, she stumbled.
On Sunday, the 22-year-old did it again — and stuck the landing. It's the first time a woman has done so in competition.
The reigning world champion finished the competition on Sunday with the U.S. all-around title. It's her sixth.