| Time | Date | Name | Meet |
|---|---|---|---|
| 21.94 | Feb. 28, 2024 | Danielis Kvederis | Western Athletic Conference Championships |
| 22.34 | Jan. 27, 2024 | Danielis Kvederis | Colorado Sprint Championships |
| 22.87 | Dec. 18, 2023 | Danielis Kvederis | UNLV Invitational |
| 22.95 | Feb. 21, 2018 | Carlos Montemayor | Western Athletic Conference Championships |
| 23.01 | Feb. 22, 2017 | Carlos Montemayor | Western Athletic Conference Championships |
| 23.29 | Feb. 23, 2011 | Keith Andrews | Mountain Pacific Sports Federation Championships |
| 23.81 | Feb. 10, 2010 | Bryson Chiu | Pacific Collegiate Swim Conference Championships |
| 23.86 | March 12, 2008 | Bryson Chiu | NCAA Division II Championships |
| 24.39 | March 14, 2007 | Bryson Chiu | NCAA Division II Championships |
| 24.83 | March 8, 2006 | Corigan Bemis | NCAA Division II Championships |
