| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Jackson, Kennedi | SR | Plainfield (Central) | NT | |
| 3 | Gorski, Taylor | SR | Rockford Christian | 30.28 | |
| 4 | Ingram, Brittany | JR | Yorkville | 29.10 | |
| 5 | Eshleman, Halen | JR | Fairbury (Prairie Central) | 29.94 | |
| 6 | Schmidt, Callie | SR | Rockford Christian | 31.00 | |
| 7 | Johnson, Carmen | SO | Lisle (Sr) | 38.91 | |
| 8 | Edozie, Mary | SR | Plainfield (Central) | NT |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Fane, Sarah | SR | Dixon | 28.76 | |
| 2 | Loy, Allison | SR | Aurora Central Catholic | 28.24 | |
| 3 | Engelhardt, Ella | SO | Aurora Central Catholic | 28.20 | |
| 4 | Schuler, Sophia | SO | Fairbury (Prairie Central) | 27.77 | |
| 5 | McKinney, Sequanaka | JR | Lansing (Thornton Fractional South) | 28.14 | |
| 6 | Batdorf, Kimberly | SR | Yorkville | 28.20 | |
| 7 | Sigwards, Alyssa | SR | Dixon | 28.55 | |
| 8 | Wilson, Kya | JR | Lansing (Thornton Fractional South) | 29.04 |