WATCH: Australia pip USA for gold in utterly thrilling finish to 4x100m medley relay
Australia have capped off a superb Olympic Games in the pool with a thrilling victory in the women’s 4x100m medley relay.
Cate Campbell was the hero in what could be her swimming farewell, nervelessly holding off a late challenge from the USA in the final leg to set a new Olympic record time of 3:51:60s.