Michael Phelps earned his 15th career Olympic gold in the 4x200 relay to go with two silvers and two bronze medals.
Michael Phelps is now the most decorated Olympian of all time. After settling for silver in the 200 fly, Phelps won gold on the U.S.’ 4x200 relay team to lift his career total to 19 medals.
19! Phelps Breaks Medal Record