| Name | Time | Date | Meet |
|---|---|---|---|
| Kensey McMahon | 8:37.45 | July 31, 2018 | Speedo Junior National Championships |
| Stephanie Carr | 8:38.21 | Feb. 10, 2004 | ConocoPhillips Spring National Championships |
| Stephanie Carr | 8:40.64 | July 9, 2003 | 2003 Speedo Champions Series - Fort Lauderdale |
| Stephanie Carr | 8:42.73 | April 1, 2003 | ConocoPhillips National Championships |
| Stephanie Carr | 8:53.71 | Feb. 14, 2003 | Florida Senior Circuit #2 |
| Stephanie Carr | 8:56.97 | June 27, 2002 | 2002 Bolles Sharks Long Course |
