| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 1 | SANCHEZ, Lidia | Chicago (Taft) | 15.40 | |
| 2 | VAZQUEZ-ROSAS, Mariana | Conant | 14.40 | |
| 3 | BROUSSARD, Chelsey | Hoffman Estates | 14.23 | |
| 4 | DARDEN, sophia | Minooka | NT | |
| 5 | DENNIS, Kristen | Lombard (Montini) | 14.02 | |
| 6 | ACOSTA, Grisel | Morton | 14.26 | |
| 7 | MUSABJI, Muskan | Belvidere | 15.17 | |
| 8 | VASQUEZ, Alex | Riverside (R.-Brookfield) | 16.80 |
| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 1 | MCNALLY, Megan | Mt. Prospect (Prospect) | 13.88 | |
| 2 | WALLACE, Ayanna | Belvidere (North) | 13.70 | |
| 3 | MADRO, Paulina | Roselle (Lake Park) | 13.55 | |
| 4 | BROWN, Jamika | Chicago (Westinghouse Colleg | 12.79 | |
| 5 | HOSEY, Jazmyn | Joliet (West) | 13.30 | |
| 6 | CABLE, Maya | Rockford (Guilford) | NT | |
| 7 | STERKER, Paige | Buffalo Grove | 13.73 | |
| 8 | ALISAUSKAS, Rayna | Bartlett | 13.90 |