| Time | Date | Name | Meet |
|---|---|---|---|
| 1:17.70 | March 1, 2024 | Tiffany, Edwards, Camacho Salgado, Riva | Big XII Conference Championships |
| 1:18.07 | Feb. 17, 2022 | Harrison, Woods, Nicolas, Stirling | Mountain Pacific Sports Federation Championships |
| 1:18.30 | Feb. 21, 2013 | Fletcher, Sorenson, Beaman, Murray | Mountain Pacific Sports Federation Championships |
| 1:19.20 | March 15, 2007 | Patience, Azevedo, Price, Allen | NCAA Division I Mens Championships |
