| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | OLSEN, Katherine | DeKalb | 4:57.40 |
| 2 | VAN ECK, Vivian | Minooka | 5:11.03 |
| 3 | PARTYKA, Sydney | Chicago (Taft) | 5:14.16 |
| 4 | SLIMANE, Mariam | Roselle (Lake Park) | 5:18.65 |
| 5 | RONG, Nikki | Hoffman Estates | 5:22.98 |
| 6 | VALENTINI, Marissa | Mt. Prospect (Prospect) | 5:24.00 |
| 7 | ELDER, Sydnie | Belvidere (North) | 5:26.69 |
| 8 | BUCHANAN, Jenna | Bartlett | 5:34.77 |
| 9 | SALGADO, Angelica | J. Sterling Morton Township | 5:50.65 |
| 10 | KACZMARZ, Nadia | Riverside (R.-Brookfield) | 5:53.04 |
| 11 | WONG, Alyssa | Conant | 5:54.46 |
| 12 | GUITTAR, Jillian | Buffalo Grove | 5:54.83 |
| 13 | SUAREZ, Yesenia | Joliet (West) | 5:55.32 |
| 14 | CHERTOK, Alexandra | Glenbrook North | 5:55.80 |