| Name | Time | Date | Meet |
|---|---|---|---|
| Blair Bish | 23.93 | March 29, 2019 | NCAA Division I Mens Championships |
| Blair Bish | 24.21 | Nov. 16, 2018 | Hawkeye Invitational |
| Isaac Springer | 25.08 | Nov. 22, 2013 | Northwestern TYR Invitational |
| Aaron Dennis | 26.09 | Nov. 18, 2011 | TYR / Northwestern Invitational |
| Cajun Skinner | 26.22 | Oct. 10, 2009 | Show-Me Showdown |
