| Name | Time | Date | Meet |
|---|---|---|---|
| Zoe Summar | 4:19.45 | March 27, 2021 | SC SCSC MOCS Championship FINALE |
| Zoe Summar | 4:21.33 | Dec. 4, 2020 | SE XCEL Meet of Champs |
| Riley Gaines | 4:25.46 | Feb. 19, 2016 | Southeastern Swimming Championships |
| Alia Welsh | 4:26.63 | Feb. 25, 2010 | Speedo Champions Series - Germantown, TN |
| Elizabeth Berk | 4:33.28 | March 23, 2006 | 2006 NCSA Junior National Championships |
