| Name | Time | Date | Meet |
|---|---|---|---|
| Isabella Goldsmith | 27.80 | July 28, 2015 | NCSA Junior National Championships |
| Olivia Barker | 28.03 | June 26, 2013 | 2013 Phillips 66 National Championships |
| Olivia Barker | 28.49 | Aug. 2, 2011 | 2011 ConocoPhillips National Championships |
| Olivia Barker | 28.57 | Aug. 12, 2009 | 2009 Speedo Junior National Championships |
| Angelina Colavito | 29.74 | Aug. 12, 2003 | 2003 NCSA Junior Long Course Championships |
| Angelina Colavito | 32.25 | June 19, 2003 | CA MVN TYR Swim Meet of Champions |
