| Pos | Athlete | School | Gr | Mark |
|---|---|---|---|---|
| 1 | Natalie Northrop | Port Washington | — | 1:01.10 |
| 2 | Erin Brezovar | Grafton | — | 1:05.87 |
| 3 | Eva Deering | Grafton | — | 1:07.83 |
| 4 | Kaelyn Wimmer | West Bend West | — | 1:08.27 |
| 5 | Lydia Revoredo | Washington Homeschool Athletics | — | 1:08.43 |
| 6 | Hailey Godersky | Grafton | — | 1:09.38 |
| 7 | Hailey Tomes | Hartford Union | — | 1:09.95 |
| 8 | Lexi Rouse | West Bend West | — | 1:11.57 |
| 9 | Karis Frasier | Washington Homeschool Athletics | — | 1:13.64 |
| 10 | Harper Walber-Yoshioka | Port Washington | — | 1:19.35 |
