| Time | Date | Name | Meet |
|---|---|---|---|
| 3:01.94 | April 16, 2021 | Michelsen, Trejo | Pacific Collegiate Swimming Championships |
| 3:04.00 | Feb. 13, 2021 | Waggoner, Smith, Trejo, Huckabay | Las Vegas First Chance Invitational |
| 3:04.05 | Feb. 15, 2020 | Ness, Huckabay, Smith, Waggoner | Pacific Collegiate Swim Conference Championships |
| 3:04.49 | March 2, 2013 | Steadman, Sarna, Hughes, Stutzman | NAIA Championships |
| 3:04.95 | March 3, 2012 | Steadman, Sarna, Roe, Stutzman | NAIA Championships |
| 3:07.11 | March 6, 2010 | Shepard, Stutzman, Roe, Perkins | NAIA National Championships |
| 3:14.19 | Feb. 10, 2010 | Perryman, Shepard, Stutzman, Perkins | Pacific Collegiate Swim Conference Championships |
| 3:17.53 | Oct. 9, 2009 | Shepard, Stutzman, Roe, Perkins | PCSC Relay Meet |
