| Time | Date | Name | Meet |
|---|---|---|---|
| 57.99 | Feb. 24, 2024 | Olivia Dendinger | Summit League Championships |
| 58.33 | Feb. 18, 2017 | Tiril Jensen | Summit League Championships |
| 59.85 | Dec. 3, 2016 | Tiril Jensen | Mutual of Omaha Invitational |
| 1:00.28 | Jan. 16, 2016 | Natalie Renshaw | Nebraska-Omaha vs. Nebraska-Kearney |
| 1:00.87 | Oct. 24, 2015 | Morgan Stepp | Omaha vs. South Dakota |
| 1:03.85 | Oct. 17, 2010 | Lucia Zamecnik | Alaska vs. Nebraska-Omaha (Penthathalon) |
