Tokyo: Australian Swim Sensation Kaylee Mckeown finish the Olympic double backstroke on Saturday, adding the title 200m to its 100m crown.
A 20-year-old 20-year-old swimming to touch 2min 04.68sec ahead of Kylie Masse Canada (2: 05.42), which also inched in silver for a 100m battle.
Australian campaign experienced Emily Seebohm (2: 06.17) took bronze at the fourth Olympics.
McKead flowed perfectly, narrowly behind the Masse to 150 million when he put his feet on the floor to win gold comfortably.
Mckeown, 100m World Record Holder, is always a favorite, to almost two seconds faster than other swimmers in the field to the game, recently recorded the third time in history.