| Name | Time | Date | Meet |
|---|---|---|---|
| Isabella Goldsmith | 33.58 | July 30, 2015 | NCSA Junior National Championships |
| Lindsey Englestead | 35.00 | July 17, 2011 | CA TROJ Los Angeles Invitational |
| Lindsey Englestead | 36.45 | May 27, 2011 | CA NOVA Speedo Grand Challenge |
| Lindsey Leeming | 36.80 | March 11, 2004 | 2004 Speedo CA-NV Spring Sectionals |
| Lindsey Leeming | 38.55 | June 19, 2003 | CA MVN TYR Swim Meet of Champions |
