Time | Date | Name | Team | Meet |
---|---|---|---|---|
51.44 | Dec. 2, 2023 | PJ Foy | Glacier Swim Club | ISCA Open |
51.89 | July 27, 2023 | PJ Foy | Glacier Swim Club | USA Swimming Futures Championship - Sacramento |
52.25 | July 28, 2022 | PJ Foy | Glacier Swim Club | USA Swimming Futures Championship - Santa Clara |
53.02 | March 8, 2012 | Preston Marsh | Viking Swim Club | Speedo Champions Series - Federal Way |
55.02 | July 20, 2010 | Cody Brunette | Glacier Swim Club | Speedo Champions Series - Mount Hood |