| Time | Date | Name | Meet |
|---|---|---|---|
| 19.98 | March 16, 2022 | Nicolas Tekieli | NCAA Division III Championship |
| 20.21 | March 18, 2015 | Alex Poltash | NCAA Division III Championships |
| 20.38 | March 21, 2013 | Alex Poltash | NCAA Division III Championships |
| 20.53 | Feb. 17, 2013 | Alex Poltash | SCIAC Championships |
| 20.99 | Feb. 20, 2011 | Sean Fitzgerald | Southern California Intercollegiate Athletic Conference Championships |
| 21.22 | Feb. 21, 2010 | Ryan Kristensen | Southern California Intercollegiate Athletic Conference Championships |
| 21.68 | Dec. 18, 2009 | Ryan Kristensen | Chicago vs. Claremont-Mudd-Scripps |
| 21.86 | Dec. 5, 2009 | Ryan Kristensen | Claremont-Mudd-Scripps vs. Pomona-Pitzers |
