| Time | Date | Name | Meet |
|---|---|---|---|
| 2:46.06 | March 30, 2024 | Minakov, Gu, Dupont, McFadden | NCAA Division I Mens Championships |
| 2:47.17 | March 5, 2022 | Minakov, MacAlister, Polonsky, Maurer | Pacific 12 Championships (M) |
| 2:47.97 | March 28, 2009 | Dunford | NCAA Division I Mens Championships |
| 2:48.32 | March 11, 2009 | NCAA Mens Division I Psyche Sheet | |
| 2:51.46 | March 29, 2008 | Dunford, Staab, Priestley, Beal | NCAA Division I Mens Championships |
| 2:51.67 | March 15, 2007 | Wildman-Tobriner, Dunford, Grant, Crowe | NCAA Division I Mens Championships |
| 2:55.51 | March 2, 2005 | Grant, Wildman-Tobriner, Ransom, Crowe | Men's Pac-10 Championsihps |
