| Time | Date | Name | Meet |
|---|---|---|---|
| 41.06 | Dec. 1, 2018 | Tate Jackson | Texas Hall of Fame Invitational |
| 41.27 | Feb. 24, 2018 | Tate Jackson | Big XII Conference Championships |
| 41.49 | March 28, 2009 | Jimmy Feigen | NCAA Division I Mens Championships |
| 41.92 | Dec. 6, 2008 | Dave Walters | Texas Invitational |
| 41.94 | March 15, 2007 | Garrett Weber-Gale | NCAA Division I Mens Championships |
