| Name | Time | Date | Meet |
|---|---|---|---|
| Chloe Corbitt | 24.10 | March 18, 2017 | NCSA Spring Junior National Championship |
| Cassie Ley | 24.32 | March 16, 2013 | Speedo Champions Series - Nashville |
| Fallon Kelley | 24.72 | March 21, 2009 | 2009 NCSA Junior National Swimming Championships |
| Paige Wartko | 24.94 | March 22, 2005 | 2005 NCSA Junior National Championships |
| Paige Wartko | 25.03 | Dec. 10, 2004 | 2004 CAT Jingle Bell Invitational |
| Elizabeth Soby | 26.14 | Sept. 20, 2002 | 2002 FL FALL INVITATIONAL |
