| Name | Time | Date | Meet |
|---|---|---|---|
| Gia Dalesandro | 1:53.67 | Feb. 18, 2017 | 2017 Big Ten Conference Championships (W) |
| Gia Dalesandro | 1:53.95 | Feb. 22, 2014 | 2014 Big Ten Conference Championships (W) |
| Kateryna Fesenko | 1:54.85 | Feb. 20, 2010 | Big Ten Women's Championships |
| Allison Kay | 1:57.02 | March 21, 2009 | 2009 NCAA Division I Womens Championships |
| Brittany Barwegen | 1:57.50 | Feb. 21, 2009 | 2009 Big Ten Championships (Women) - Day Four - Finals |
| Amanda Smith | 1:58.16 | Oct. 24, 2008 | Northwestern @Indiana |
| Allison Kay | 1:59.10 | March 10, 2007 | 2007 NCAA Division I Womens Championships |
