France's Laure Manaudou won the gold medal in this event, with a European record time of 4:05.34. The silver medal was awarded to Poland's Otylia Jędrzejczak, who finished behind Manaudou by half a second (0.50), in an outstanding time of 4:05.84. U.S. swimmer Kaitlin Sandeno, who earned a silver in the 400 m individual medley on the previous day, fought off a challenge from Romania's Camelia Potec in the final lap to take a bronze by two tenths of a second (0.20), clocking at 4:06.19.[2][3]
Records
Prior to this competition, the existing world and Olympic records were as follows.[citation needed]