Watch: Noah Lyles' incredible photo finish and more Day 9 highlights
(From left to right) Members of Team USA's women's 4x100m medley relay team, U.S. runner Noah Lyles, U.S. gymnast Suni Lee.
(From left to right) Members of Team USA's women's 4x100m medley relay team, U.S. runner Noah Lyles, U.S. gymnast Suni Lee.