| Time | Date | Name | Meet |
|---|---|---|---|
| 20.48 | Feb. 16, 2024 | Erik Fendorf | North Coast Athletic Conference Championships |
| 20.57 | Feb. 15, 2024 | Erik Fendorf | North Coast Athletic Conference Championships |
| 20.79 | Nov. 16, 2023 | Erik Fendorf | Malone Invitational |
| 21.01 | Feb. 11, 2016 | Adam Winikoff | North Coast Athletic Conference Championships |
| 21.30 | Feb. 12, 2015 | Nils Gudbranson | North Coast Athletic Conference Championships |
| 21.43 | Feb. 13, 2014 | Nils Gudbranson | North Coast Athletic Conference Championships |
| 21.77 | Feb. 11, 2010 | James Foust | North Coast Athletic Conference Championships |
| 22.08 | Dec. 3, 2009 | Chris Canning | Wooster Invitational |
| 22.11 | Nov. 21, 2009 | Chris Canning | Allegheny vs. Oberlin |
| 22.19 | Nov. 14, 2009 | Chris Canning | Veale Classic |
| 22.29 | Jan. 17, 2009 | Scott Mc Inerney | John Carroll & Allegheny @Oberlin |
| 23.18 | Nov. 22, 2008 | Bud Stracker | Oberlin @ Baldwin-Wallace |
