| Name | Time | Date | Meet |
|---|---|---|---|
| Southern Illinois | 3:38.56 | Feb. 23, 2024 | Missouri Valley Conference Championships |
| Southern Illinois (D) | 3:39.61 | March 5, 2021 | SIU vs Missouri State |
| Southern Illinois | 3:41.84 | Feb. 21, 2020 | Missouri Valley Conference Championships |
| Southern Illinois (C) | 3:21.67 | Dec. 5, 2008 | 2008 Mizzou Invitational |
