| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | PALACIOS, Wendy | Chicago (Noble/Muchin) | 2:55.20 |
| 2 | FLORES, Maylin | Chicago (Prosser) | 2:56.40 |
| 3 | AGUILAR, Jerilynn | Chicago (Noble/ITW Speer) | 3:04.10 |
| 4 | MENDOZA, Lizbhet | Chicago (Noble/Bulls) | 3:09.70 |
| 5 | LOWERY, Azariah | Chicago (Noble/Bulls) | 3:10.60 |
| 6 | GARCIA, Melanie | Chicago (Marine Leadership A | 3:11.30 |
| 7 | SANCHEZ, Abigail | Chicago (Noble/Rauner) | 3:15.70 |
| 8 | PALACIOS, Kimberly | Chicago (Noble/Muchin) | 3:22.90 |
| 9 | ROMO, Rosario | Chicago (Noble Street Charte | 3:24.90 |
| 10 | NOLTE, Michelle | Chicago (Marine Leadership A | 3:45.00 |
| 11 | AYALA-REYNA, Diana | Chicago (Noble Street Charte | 3:45.70 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | WALKER, Gabrielle | Chicago (DePaul College Prep | 2:14.10 |
| 2 | COLBERT, Kiala | Chicago (Westinghouse Colleg | 2:25.10 |
| 3 | ARSENEAU, Abigail | Chicago (DePaul College Prep | 2:27.60 |
| 4 | POWERS, Tillie | Chicago (Latin) | 2:39.30 |
| 5 | PEREZ, Naimah | Chicago (Ogden International | 2:39.90 |
| 6 | TORRES, Jalene | Chicago (Noble/ITW Speer) | 2:42.60 |
| 7 | CHENG, Emily | Chicago (Payton) | 2:44.90 |
| 8 | SEVILLA, Adriana | Chicago (Prosser) | 2:45.30 |
| 9 | MCCARTHY, Isabel | Chicago (Payton) | 2:45.60 |
| 10 | GOWDER, Ava | Chicago (Latin) | 2:49.10 |
| 11 | MARTINEZ, Jimena | Chicago (Westinghouse Colleg | 2:52.10 |