SAN JOSE, Calif. — A decade later, Simone Biles is still on top. The gymnastics star won her record eighth U.S. Championship on Sunday night, 10 years after she first ascended to the top of her sport as a teenage prodigy. [time-brightcove not-tgx=”true”] Biles, now a 26-year-old newlywed considered perhaps the greatest of all time, posted an all-around two-day total of 118.40, four points clear of runner-up Shilese Jones.