| Name | Time | Date | Meet |
|---|---|---|---|
| Olga Lapteva | 2:34.53 | July 26, 2013 | 2013 FL Swimming Summer Senior Championships |
| Olga Lapteva | 2:34.84 | March 17, 2013 | Speedo Champions Series - Fort Lauderdale, FL |
| Ariana KUKORS | 2:29.46 | May 12, 2012 | 2012 NC Charlotte UltraSwim |
| Yi-Ting Siow | 2:30.65 | Feb. 10, 2004 | ConocoPhillips Spring National Championships |
| Yi-Ting Siow | 2:30.71 | June 27, 2002 | 2002 Bolles Sharks Long Course |
