| Time | Date | Name | Meet |
|---|---|---|---|
| 1:19.27 | Feb. 28, 2019 | Erdmann, Hinderup, Santos, Martins Dos Santos | American Athletic Conference Championships |
| 1:19.76 | Nov. 15, 2018 | Martins Dos Santos, Hinderup, Santos, Erdmann | Georgia Tech Invitational |
| 1:19.77 | Feb. 19, 2015 | Simic, Hunter, Dugan, Irish | American Conference Championships |
| 1:20.74 | Feb. 27, 2014 | Simic, Hunter, Dugan, Irish | Conference USA Championships |
| 1:21.08 | Feb. 17, 2012 | Simic, Stauder, Temotio, Mead | Conference USA Championships |
| 1:21.16 | Feb. 27, 2009 | Conference USA Championships - Day Three - Finals | |
| 1:24.56 | Oct. 24, 2008 | East Carolina @Georgetown |
