On February 25, she won the free skate with a score of 150.06 points, 18.34 points more than Asada, who also came in second place. Kim was the only one who earned nines in marks. She set a new world record. Overall, Kim totaled 228.56 points, shattering her personal best and own old world record by a margin of 18 points. She won the gold medal, becoming the first South Korean skater to medal in any contests of figure skating at the Olympic Games. Kim's gold medal was South Korea's first medal at the Winter Olympics in a sport other than speed skating or short track.