| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | CONTRERAS, Daisy | JR | Wheeling | 3:10.00 |
| 2 | RUAN, Lauren | JR | Wheeling | 3:10.00 |
| 3 | DROZD, Maya | SO | Arlington Heights (Hersey) | 3:15.00 |
| 4 | LIN, Yu Li | FR | Hoffman Estates (H.S.) | 3:15.00 |
| 5 | RAMINENI, Mahima | SR | Hoffman Estates (H.S.) | 3:20.00 |
| 6 | SCEKIC, Iva | JR | Buffalo Grove | 3:29.00 |
| 7 | MANNAPOVA, Diyora | FR | Hoffman Estates (H.S.) | 3:30.00 |
| 8 | OBIEDZINSKI, Olivia | SO | Buffalo Grove | 3:30.00 |
| 9 | GABOR, Greta | SO | Buffalo Grove | 3:31.00 |
| 10 | SNIADY, Olivia | JR | Buffalo Grove | 3:31.00 |
| 11 | TEODORCZAK, Olivia | FR | Buffalo Grove | 3:32.00 |
| 12 | PULIDO, Irma | FR | Hoffman Estates (H.S.) | 3:40.00 |
| 13 | HANAK, Nicole | FR | Hoffman Estates (H.S.) | 3:50.00 |
| 14 | BERG, Sydney | FR | Hoffman Estates (H.S.) | 4:15.00 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | HANY, Catherine | SO | Arlington Heights (Hersey) | 2:35.00 |
| 2 | MAKOWSKI, Gabi | JR | Arlington Heights (Hersey) | 2:35.00 |
| 3 | LIFKA, Emily | SO | Arlington Heights (Hersey) | 2:40.00 |
| 4 | PLEWA, Natalia | SR | Arlington Heights (Hersey) | 2:40.00 |
| 5 | BIALKO, Madeline | FR | Arlington Heights (Hersey) | 2:45.00 |
| 6 | RUIZ, Brianna | SR | Wheeling | 2:45.00 |
| 7 | BURNS, Anna | JR | Arlington Heights (Hersey) | 2:50.00 |
| 8 | GRABSKE, Margaretha | FR | Arlington Heights (Hersey) | 2:50.00 |
| 9 | KEHR, Melanie | SR | Wheeling | 2:50.00 |
| 10 | ROMAN, Gabriela | JR | Wheeling | 2:50.00 |
| 11 | CARDENAS, Steph | JR | Arlington Heights (Hersey) | 3:05.00 |
| 12 | LIN, Yu Xin | FR | Hoffman Estates (H.S.) | 3:05.00 |