| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | GONZALEZ, Kimberly | SO | Nazareth Academy | 35.00 | |
| 2 | MIMS, Daimya | FR | Riverside (R.-Brookfield) | 32.45 | |
| 3 | SOUTHWORTH, Aryanna | JR | Chicago (Prosser) | 30.33 | |
| 4 | LOFTUS, Brenna | FR | Riverside (R.-Brookfield) | 31.72 | |
| 5 | SAMRA, Amira | JR | Lake Forest Academy | 33.00 | |
| 6 | SARIN, Emma | SO | Nazareth Academy | 35.00 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | AWONG, Krystee | FR | Chicago (Prosser) | 29.44 | |
| 2 | RINK, Elizabeth | SO | Herscher | 28.69 | |
| 3 | VALENTI, Jenna | SO | Lemont | 28.49 | |
| 4 | COTTER, Anna | FR | Herscher | 28.69 | |
| 5 | GRAHAM, Francia | SR | South Shore Int'l Prep | 28.00 | |
| 6 | HEARD, Shaliya | SO | Lake Forest Academy | 29.85 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | WRUBLIK, Morgan | SO | Lemont | 28.15 | |
| 2 | DUENSING, Stefannie | SR | New Lenox (Providence Catholic) | 28.00 | |
| 3 | SPENCER, Samantha | SO | New Lenox (Providence Catholic) | 26.99 | |
| 4 | MUSZYNSKI, Nicole | SR | St. Laurence | 27.57 | |
| 5 | MARSHALL, Jordan | FR | South Shore Int'l Prep | 28.78 | |
| 6 | ANDREWS, Lourdes | SO | St. Laurence | 28.16 |