Chinese swimmer Sun Yang retained his 1500m freestyle title for the third time in a row at the 18th Asian Games, clocking in at 14:58.53 and grabbing his fourth gold on Friday. The swimming competition wrapped up on Friday, with China winning 19 gold medals in the pool. China is also leading the medal table with 66 gold, 46 silver and 27 bronze medals, followed by Japan and South Korea which grabbed 29 and 23 golds, respectively.