| Name | Time | Date | Meet |
|---|---|---|---|
| Abigail Jackman | 2:53.37 | July 23, 2023 | New England 11-14 LC Championships |
| Maya Lazarovich | 2:58.42 | March 20, 2011 | Speedo Champions Series - Fort Lauderdale |
| Clare Miller | 3:15.13 | July 23, 2006 | 2006 NE 12 & Under Long Course Championships |
