- 記録保持者
- Jordan Proffitt
- 内容
- 27.86 second(s)
- 場所
- アメリカ合衆国 (Louisville,University of Louisville Ralph Wright Natatorium)
- 達成日
The fastest time to swim 50 metres underwater in a 25 metre pool is 27.86 seconds and was achieved by Jordan Proffitt (USA), at the University of Louisville Ralph Wright Natatorium, in Louisville, Kentucky, USA, on 18 November 2012.