| Name | Team | Time | NISCA | Imp | |||
|---|---|---|---|---|---|---|---|
| 1 | Sophia Vilim |
 Jones-Payton College Prep
|
2:25.09 | 29 | -1.3% | ||
| 2 | Rachael Apter |
 Sandburg
|
2:39.20 | – | – | ||
| 3 | Francesca Figlioli |
 Maine South
|
3:10.36 | – | +0.6% | PB | |
| 4 | Aimee Dragas |
 Downers Grove South
|
3:21.24 | – | -1.0% | ||
| 1 | Ana Kohout |
 Lake Forest
|
3:53.32 | – | -1.3% | ||
