| Name | Time | Date | Meet |
|---|---|---|---|
| Chantal Nack | 1:51.42 | Feb. 23, 2019 | Big Ten Conference Championships (W) |
| Tevyn Waddell | 1:52.46 | Nov. 17, 2018 | Hawkeye Invitational |
| Tess Behrens | 1:53.34 | Feb. 18, 2012 | Big Ten Conference Womens Championships |
| Jenny Shaughnessy | 1:55.41 | Feb. 21, 2009 | 2009 Big Ten Championships (Women) - Day Four - Finals |
| Jenny Shaughnessy | 1:58.07 | March 10, 2007 | 2007 NCAA Division I Womens Championships |
| Jenny Hasling | 2:05.19 | Nov. 20, 2005 | 2005 Minnesota Invitational |
