| Time | Date | Name | Meet |
|---|---|---|---|
| 1:46.00 | March 16, 2016 | Jack Lindell | NCAA Division III Championships |
| 1:47.93 | Dec. 3, 2015 | Jack Lindell | Miami Invitational |
| 1:48.23 | March 18, 2015 | Jack Lindell | NCAA Division III Championships |
| 1:48.92 | March 19, 2014 | Carlos Maciel | NCAA Division III Championships |
| 1:48.93 | March 20, 2013 | Quinn Bartlett | NCAA Division III Championships |
| 1:50.03 | Feb. 14, 2013 | Carlos Maciel | North Coast Athletic Conference Championships |
| 1:50.17 | March 21, 2012 | Spencer Fronk | NCAA Division III Championships |
| 1:50.91 | March 23, 2011 | Spencer Fronk | NCAA Division III Championships |
| 1:51.04 | March 17, 2010 | Jake Lewing | NCAA Division III Championships |
| 1:51.11 | Feb. 11, 2010 | Jake Lewing | North Coast Athletic Conference Championships |
| 1:52.04 | March 15, 2007 | Adam Ulrich | NCAA Division III Mens Championships |
| 1:53.44 | March 16, 2006 | Adam Ulrich | NCAA Division III Mens Championships |
