| Time | Date | Name | Meet |
|---|---|---|---|
| 20.09 | Feb. 17, 2017 | Samuel DiSette | Kansas Boys 6A High School Championships |
| 20.67 | Feb. 18, 2016 | Samuel DiSette | Kansas Boys 6A High School Championships |
| 21.13 | Feb. 20, 2015 | Brian North | 15 Kansas Boys 5-4-3-2-1A State Championships |
| 21.28 | Feb. 21, 2014 | Brian North | Kansas Boys 6A High School Championships |
| 22.25 | Feb. 16, 2012 | Jack Goldsborough | 12 Kansas Boys - Best Times |
