| Name | Time | Date | Meet |
|---|---|---|---|
| Amanda Croix | 22.77 | March 17, 2010 | 2010 NCAA Division III Championships |
| Amanda Croix | 23.03 | Feb. 18, 2010 | College Conference of Illinois & Wisconsin Championships |
| Amanda Croix | 23.10 | March 18, 2009 | 2009 NCAA Division III Championships |
| Amanda Croix | 23.49 | Feb. 19, 2009 | 2009 CCIW Championships |
| Amanda Croix | 23.77 | Feb. 14, 2008 | 2008 CCIW Championships |
| Sarah Reynertson | 24.42 | Feb. 9, 2006 | CCIW Swimming Championships |
| Carolyn Kelly | 24.59 | Feb. 10, 2005 | 2005 CCIW Championships |
| Janet Hughes | 25.07 | Feb. 14, 2002 | 2002 CCIW Championships |
