| Lane | Athlete | Yr. | Team | Seed | 
|---|---|---|---|---|
| 1 | MARKHAM, Amanda | JR | Palatine (Fremd) | 2:22.48 | 
| 2 | FRUM, Juliet | FR | Northbrook (Glenbrook North) | 2:25.63 | 
| 3 | LEDESMA, Maya | FR | Minooka | 2:26.26 | 
| 4 | OCEGUERA, Janellisa | SO | Joliet (West) | 2:28.73 | 
| 5 | GARCIA, Isabela | JR | Berwyn-Cicero (Morton) | 2:29.23 | 
| 6 | INNISS, Kaleigh | SR | Belvidere | 2:33.54 | 
| 7 | MORGAN, Erin | JR | Belvidere (North) | 2:35.00 | 
| 8 | NIKAS, Christina | SR | Rockford (Auburn) | 2:35.01 | 
| 9 | CARRASQUILLO, Alex | SR | Hoffman Estates (H.S.) | 2:36.60 | 
| 10 | SCALES, Lucy | JR | Hoffman Estates (Conant) | 2:39.46 | 
| 11 | ITAI, Reina | SR | Roselle (Lake Park) | 2:40.61 | 
| 12 | KRAMER, Arissa | JR | Bartlett | 2:43.18 | 
| 13 | SCEKIC, Iva | JR | Buffalo Grove | 2:44.24 | 
| 14 | KIECA, Clare | JR | Chicago (Taft) | 2:47.30 | 
| 15 | WITTMEYER, Amity | JR | Elgin (E. Academy) | 3:00.44 |