| Time | Date | Name | Meet |
|---|---|---|---|
| 1:54.76 | March 6, 2022 | Baylor Nelson | SE TNAQ Speedo Southern Premier |
| 1:54.83 | Dec. 11, 2021 | Baylor Nelson | Speedo Winter Junior Championship East |
| 1:56.01 | March 5, 2021 | Baylor Nelson | Speedo Sectionals - Cary |
| 1:57.16 | Dec. 7, 2019 | Tim Connery | NC ATOM December Invitational |
| 1:57.30 | Jan. 20, 2008 | Mark Gangloff | Toyota Grand Prix |
| 2:06.19 | March 22, 2005 | Josh Correll | NCSA Junior National Championships |
