| Name | Time | Date | Meet |
|---|---|---|---|
| Janelle Rudolph | 24.68 | Dec. 21, 2019 | Pacific Northwest Senior Championships |
| Chelsea Bailey | 24.80 | Dec. 19, 2015 | PN Washington State Senior SC Championships |
| Hannah Weiss | 24.83 | March 13, 2014 | Speedo Champions Series - Federal Way |
| Heidi VanderWel | 25.38 | Dec. 13, 2013 | Speedo Winter Junior National Championships |
| Leona Jennings | 25.70 | Dec. 5, 2008 | ConocoPhillips Short Course Championships |
| Leona Jennings | 27.09 | Dec. 4, 2008 | ConocoPhillips Short Course Championships |
