| Name | Time | Date | Meet |
|---|---|---|---|
| Nate Canapp | 4:05.63 | Feb. 15, 2024 | Great Midwest-Mountain East Conference Championship |
| Nate Canapp | 4:08.29 | Feb. 8, 2023 | Great Midwest-Mountain East Conference Championship |
| Nate Canapp | 4:11.23 | Dec. 3, 2022 | Yellow Jacket Invitational |
| Noah Loper | 4:11.50 | April 1, 2021 | GMAC & MEC Championship |
| Justin Werner | 4:15.71 | None | – |
