| Name | Time | Date | Meet |
|---|---|---|---|
| Spencer Nicholas | 19.66 | March 2, 2024 | GA DYNA Southern Premier |
| Blake Amlicke | 19.99 | Dec. 7, 2023 | Speedo Winter Junior Championship East |
| Spencer Nicholas | 20.21 | March 4, 2023 | Speedo Southern Premier |
| Philip Adejumo | 20.36 | March 6, 2020 | 2020 GA DYN Speedo Southern Premier |
| Des Bush | 18.89 | Feb. 22, 2015 | 2015 SE District Championships |
| Maclin Davis | 20.52 | Dec. 8, 2011 | Speedo Junior National Championships |
| Joey Schneider | 21.05 | March 6, 2003 | American Short Course Championships |
