| Name | Time | Date | Meet |
|---|---|---|---|
| Sean Harlin | 1:54.85 | Feb. 22, 2020 | IHSA Boys Sectional Championship - Sandburg |
| Kevin Stratton | 1:55.49 | Feb. 20, 2016 | 2016 Illinois Boys Sectional Championships - Sandberg |
| David Apps | 1:56.28 | Feb. 24, 2012 | 2011-12 Illinois Boys High School State Championships |
| Jon Christensen | 2:01.55 | Feb. 24, 2006 | Illinois State High School Championships |
| Jon Christensen | 2:02.87 | Feb. 27, 2004 | 2004 IHSA Boys State Championships |
