Campbell sisters power Australia to record and relay gold

IMAGE: (From left to right) Cate Campbell, Bronte Campbell, Brittany Elmslie and Emma McKeon pose with their gold medals. Photograph: Dominic Ebenbichler/Reuters. Australia's women, powered by......

Australia win 400 freestyle relay in Olympic record

Australiawon gold in the women's 400-meter freestyle relay, setting an Olympic record of 3 minutes, 33.15 seconds Saturday night. The United States team got off to a blistering start with Missy......