| Lane | Athlete | Team | Seed | 
|---|---|---|---|
| 2 | HADZHIEVA, Elvira | Norridge (Ridgewood) | 21.58 | 
| 3 | WINSTON, Kayla | Riverside (R.-Brookfield) | 21.45 | 
| 4 | SALERNO, Gabriela | Wheaton Academy | 20.67 | 
| 5 | WHELTON, Cecilia | Wheaton (St. Francis) | 20.96 | 
| 6 | AXINTE, Selena | Riverside (R.-Brookfield) | 21.52 | 
| 7 | OWENS, Makayla | Norridge (Ridgewood) | 23.21 | 
| Lane | Athlete | Team | Seed | 
|---|---|---|---|
| 1 | CASTILLO, Nicolette | Fenton | 20.12 | 
| 2 | DILL, Dora | Elmwood Park | 18.60 | 
| 3 | OBBISH, Taylor | Rosary | 17.10 | 
| 4 | DELEON, Katrina | Aurora Central Catholic | 16.74 | 
| 5 | ENGELHARDT, Ella | Aurora Central Catholic | 17.00 | 
| 6 | DIETZ, Mary | Rosary | 17.50 | 
| 7 | NALING, Isabella | Wheaton (St. Francis) | 19.00 | 
| 8 | AGUILAR, Britania | Fenton | 20.50 |