| Name | Time | Date | Meet |
|---|---|---|---|
| Jacob Booth | 4:50.37 | Feb. 10, 2022 | Middle Atlantic Championships |
| Jacob Booth | 4:51.53 | Feb. 15, 2019 | Middle Atlantic Conference Championships |
| Jacob Booth | 4:55.57 | Nov. 17, 2018 | Diamond City Invitational |
| Charles Pletz | 5:00.50 | Nov. 21, 2014 | Swarthmore College Invitational |
| Myles Biggs | 5:07.07 | Feb. 12, 2010 | Middle Atlantic States Championships |
| Myles Biggs | 5:13.42 | Dec. 4, 2009 | Swarthmore Invitational |
| Dave Zablocki | 5:15.14 | Jan. 18, 2009 | Ursinus @Lycoming |
