13-year-old Yu Zidi wins Asian Games 200m butterfly in record 2:05.08

China's Yu Zidi, 13, won the women's 200m butterfly gold at the Asian Games in Tokyo in 2 minutes 05.08 seconds. Her time set an Asian Games record, beating compatriot Zhang Yufei's mark from three years ago by almost half a second. It was her first major gold medal.