| Time | Date | Name | Meet |
|---|---|---|---|
| 1:44.81 | March 23, 2013 | Michael Brus | NCAA Division III Championships |
| 1:45.94 | Feb. 17, 2013 | Michael Brus | Midwest Conference Championships |
| 1:46.92 | March 24, 2012 | Michael Brus | NCAA Division III Championships |
| 1:47.17 | Feb. 19, 2012 | Michael Brus | Midwest Conference Championships |
| 1:47.81 | March 26, 2011 | Michael Brus | NCAA Division III Championships |
| 1:49.46 | Feb. 20, 2011 | Michael Brus | Midwest Conference Championships |
| 1:56.07 | Jan. 22, 2011 | Michael Brus | Grinnell Invitational |
| 1:59.83 | Dec. 4, 2010 | Michael Brus | Pioneer (Grinnell) Invitational |
| 2:00.61 | Nov. 20, 2010 | Michael Brus | Loras vs. Grinnell |
| 2:02.23 | Feb. 27, 2010 | Thomas Lankiewicz | Last Chance Meet: Chicago |
| 2:06.48 | Dec. 6, 2008 | Nate Wittnam | Falcon Invite |
