| Time | Date | Name | Meet |
|---|---|---|---|
| 1:51.09 | Feb. 19, 2022 | Forrest Campbell | Ohio Athletic Conference Championships |
| 1:52.02 | Feb. 15, 2020 | Erik Sriubas | - |
| 1:52.02 | Feb. 15, 2020 | Erik Sriubas | Ohio Athletic Conference Championships |
| 1:52.41 | Feb. 16, 2019 | Erik Sriubas | Ohio Athletic Conference Championships |
| 1:54.61 | Nov. 18, 2018 | Erik Sriubas | Wabash College Invitational |
| 1:55.03 | Feb. 20, 2016 | Brian Hulseman | Ohio Athletic Conference Championships |
| 1:56.09 | Feb. 21, 2015 | Brian Hulseman | Ohio Athletic Conference Championships |
| 1:59.65 | Feb. 18, 2012 | Eric Davis | Ohio Athletic Conference Championships |
| 1:59.70 | Feb. 20, 2010 | Eric Davis | Ohio Athletic Conference Championships |
| 2:05.81 | Jan. 17, 2009 | Eric Davis | John Carroll & Allegheny @Oberlin |
| 2:06.60 | Nov. 8, 2008 | Eric Davis | John Carroll @Mount Union |
| 2:07.01 | Oct. 25, 2008 | Eric Davis | Ohio Northern @John Carroll |
