skinner gets another chance. joining teammate jade carey to compete for a medal in vault. the-year-old who was an alternate in rio thought her olympics were over after the qualifying round. obviously, to make an individual event would be icing on the cake. reporter: consider the cake iced. skinner posting on instagram today, looks like i get to put a competition leo on just one more time. doing this for us, simone biles. it s go time, baby. the news about biles, not that surprising, after she posted and later removed this video. writing on friday, literally, can t tell up from down. biles, still, could compete in the floor and beam finals, next week. while the lineup shakes out in gymnastics. announcer: it s all katie ledecky. reporter: team usa was swimming on a goldr for katie ledecky. reporter: katie ledecky won the 800 meter ending her run in tokyo with two silvers and two golds. gold medal number