| Name | Time | Date | Meet |
|---|---|---|---|
| Tara Leininger | 2:25.96 | Feb. 18, 2023 | SCIAC Championships |
| Charlotte Zhang | 2:26.01 | Nov. 21, 2021 | Caltech Invite |
| Jessica Sun | 2:30.92 | Feb. 23, 2020 | SCIAC Championships |
| Jessica Sun | 2:31.45 | Jan. 20, 2018 | Claremont-Mudd-Scripps vs. Caltech, Occidental |
| Janis Intoy | 2:48.68 | Feb. 21, 2012 | SCIAC Championships |
| Janis Intoy | 2:52.45 | Feb. 22, 2011 | Southern California Intercollegiate Athletic Conference Championships |
| Janis Intoy | 2:56.05 | Feb. 23, 2010 | Southern California Intercollegiate Athletic Conference Championships |
