| Name | Time | Date | Meet |
|---|---|---|---|
| Grant Sanders | 2:17.77 | July 26, 2018 | Phillips 66 Summer National Championships |
| Kevin M. Smith | 2:24.50 | Aug. 5, 2013 | USA Swimming Junior National Championships |
| Kevin M. Smith | 2:25.30 | Aug. 13, 2012 | Speedo Junior National Championships (LCM) |
| Conor Swanson | 2:36.45 | July 27, 2007 | 2007 FL Swim LC SR Championshi |
| Conor Swanson | 2:37.22 | July 21, 2006 | 2006 LC JO Championships |
| Conor Swanson | 2:46.06 | July 2, 2006 | St. Petersburg Aquatic - Long |
| Andrew Mertens | 2:47.77 | July 17, 2003 | 2003 FL Swimming Junior Olympics |
