Tokyo Olympics swimming: Australia smash world record in women’s 4x100 freestyle relay, FIRST to achieve mark

Bronte Campbell, Meg Harris, Emma McKeon and Cate Campbell claimed Australia’s first gold medal of the Tokyo Olympics, clocking an incredible 3:29.69 seconds — the first team ever to go under 3:30 — to finish more than three seconds ahead of silver medallist Canada (3:32.78) and the USA (3:32.81).