| Name | Time | Date | Meet |
|---|---|---|---|
| Nicholas D'ARRIGO | 54.67 | March 9, 2018 | Niagara Short Course Championships |
| Nicholas D'ARRIGO | 56.29 | Dec. 9, 2017 | NI STAR Short Course Invitational |
| Jack Boyd | 56.51 | Feb. 3, 2013 | Star Swimming 17th Annual Shor |
| Connor Hoffman | 59.14 | March 29, 2009 | 2009 PV Speedo Champions Serie |
