100 Yard Butterfly - :59.62
| Rk | Athlete | 100YBF |
|---|---|---|
| 1 |  Grace Hoeper, JRIowa City High | 56.82 |
| 2 |  Willa Hage, JRWaukee Girls Swimming and Diving | 58.07 |
| 3 |  Adeline Li, SRValley | 58.77 |
| 4 |  Hannah Geng, FRIowa City West | 58.79 |
| 5 |  Hannah Cousins, SRDavenport Central | 58.81 |
| 6 | Nora Kemp, SR Waukee Girls Swimming and Diving | 58.91 |
| 7 |  Dawsyn Green, JRPleasant Valley | 58.93 |
| 8 |  Lucy Huss, FRDowling Catholic | 59.21 |
| 9 |  Maura Carstensen, JRLinn-Mar | 59.24 |
| 10 | Hayden Bailey, SO Waukee Girls Swimming and Diving | 59.31 |
| 11 |  Addison Oelke, SOSioux City West | 59.47 |