(Reuters) -World record holder Kaylee McKeown underlined her status as the undisputed queen of backstroke swimming as she added the 200 meters gold to her triumph in the 100 at the world championships ...

Kaylee McKeown swam the third-fastest time in history in the 200 backstroke while Americans Regan Smith and Claire Curzan won ...

Australia's Kaylee McKeown underlined her backstroke dominance with a world championships double after winning the 200m in ...