| Time | Date | Name | Meet |
|---|---|---|---|
| 4:46.70 | Nov. 10, 2023 | Brady Murdick | MSHSAA Boys Class 2 State Championship |
| 4:50.60 | Sept. 29, 2023 | Brady Murdick | Como Boys Invitational |
| 4:57.30 | Oct. 23, 2017 | Shaun Van Hoesen | boys last chance |
| 4:59.84 | Nov. 15, 2013 | Ben Duvall | 14 Missouri State Championships - Boys |
| 5:00.43 | Nov. 13, 2009 | Zac Clark | Missouri Boys' High School State Championships |
