| Time | Date | Name | Meet |
|---|---|---|---|
| 1:49.60 | Feb. 16, 2019 | Nicola Lane | Southwest District Championship - Oxford |
| 1:50.39 | Feb. 22, 2015 | Emma King | Ohio High School Central District Meet |
| 1:50.84 | Feb. 7, 2014 | Emma King | 14 Ohio District & Sectional Best Times |
| 1:51.13 | Feb. 27, 2009 | Sarah Andrews | 09 Ohio High School Championships |
| 1:52.90 | Feb. 23, 2007 | Darcy Heuser | OHSAA State Championships |
| 1:54.13 | Feb. 24, 2006 | Darcy Heuser | Ohio High School State Championships |
