Name | Time | Date | Meet |
---|---|---|---|
Blake Pieroni | 48.13 | June 16, 2021 | USA Olympic Team Trials - Wave 2 |
Blake Pieroni | 48.76 | May 13, 2021 | 2021 IN TYR Pro Swim Series - Indianapolis |
Blake Pieroni | 49.00 | March 5, 2020 | 2020 TYR Pro Swim Series - Des Moines |
Bowen Becker | 52.38 | March 1, 2015 | 2015 NT LAC Big 10 Stampede |
Cody Miller | 53.48 | Aug. 9, 2010 | Speedo Junior National Championships |
Cody Miller | 54.82 | July 9, 2010 | Toyota Los Angeles Grand Prix |
Jay Sirat | 55.78 | May 27, 2007 | CA NOVA Speedo Grand Challenge |