| Name | Time | Date | Meet |
|---|---|---|---|
| Peter Mikheyev | 58.14 | March 16, 2016 | NCSA Spring Junior National Championship |
| Taylor Grey | 56.88 | Dec. 4, 2009 | AT&T Short Course National Championships |
| Taylor Grey | 57.38 | Dec. 5, 2008 | ConocoPhillips Time Trials |
| Taylor Grey | 59.22 | Dec. 7, 2007 | 2007 NE Dec Senior Champs |
| Eric Bailey | 1:01.42 | March 9, 2007 | Speedo Champions Series (Harvard) |
| Taylor Grey | 1:03.09 | March 10, 2006 | Speedo Champions Series - Harvard |
