Kaylee McKeown's extraordinary backstroke clean sweep

Aussie swimmer becomes undisputed 200m backstroke Queen with incredible feat (Source: Ch9)

Video transcript

- What can she produce in this final 25?

- She looks red hot, Kaylee. She turns in the lead. This has been one of the great swims of the championship so far. Curz is on her right. She's got the gold medal. Does she had the world record? Kaylee's into the line, and she will win another gold for Australia. And she is the undisputed backstroke champion of the world.

[APPLAUSE]