Australia’s world record wins 4×100 free relay, USA third
![Australia's world record wins 4x100 free relay](https://ktvz.b-cdn.net/2021/07/oly20_sww4x100f_1506_worldrecord_210724_1920x1080-1440x810.jpg)
NBC Olympics
Australia’s 4x100m freestyle relay team became the first quartet to crack 3:30, setting the first swimming world record of the Tokyo Olympics. Simone Manuel anchored Team USA to a bronze medal finish.