| Time | Date | Name | Meet |
|---|---|---|---|
| 1:53.73 | Feb. 17, 2023 | Mairin Dalziel | Ohio Athletic Conference Championships |
| 1:53.99 | March 26, 2021 | Gwyn Ledrick | Ohio Athletic Conference Championships |
| 1:54.32 | Feb. 14, 2020 | Gwyn Ledrick | Ohio Athletic Conference Championships |
| 1:54.36 | Feb. 14, 2014 | Victoria Watson | Ohio Athletic Conference Championships |
| 1:56.81 | Feb. 15, 2013 | Victoria Watson | Ohio Athletic Conference Championships |
| 1:57.11 | Feb. 17, 2012 | Julia Adams | Ohio Athletic Conference Championships |
| 1:57.43 | Feb. 19, 2010 | Rachel Mizner | Ohio Athletic Conference Championships |
| 2:01.70 | Nov. 7, 2009 | Rachel Mizner | John Carroll vs. Mount Union |
| 2:05.38 | Jan. 17, 2009 | Liana Sved | John Carroll & Allegheny @Oberlin |
| 2:06.17 | Oct. 25, 2008 | Heather Gilmour | Ohio Northern @John Carroll |
