| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Joyce, Alexandra L (12)
|
ILHSC |
2:13.57 |
2:10.48 |
-3.09 |
| 2 |
Belisario, Mikayla C (12)
|
ILMAVS |
2:11.77 |
2:10.86 |
-0.91 |
| 3 |
Chen, Chloe S (12)
|
ILWHTN |
2:17.30 |
2:12.78 |
-4.52 |
| 4 |
Duffy, Imogen C (12)
|
ILMAVS |
2:14.51 |
2:13.67 |
-0.84 |
| 5 |
Zenow, Anna G (12)
|
ILMAVS |
2:19.96 |
2:15.01 |
-4.95 |
| 6 |
Dizdarevic, Una E (12)
|
ILWHTN |
2:19.79 |
2:18.87 |
-0.92 |
| 7 |
Siotropos, Ava N (12)
|
ILSCST |
2:27.23 |
2:23.12 |
-4.11 |
| 8 |
Swanson, Skylar A (12)
|
ILMAVS |
2:31.85 |
2:23.65 |
-8.20 |
| 9 |
O'Hare, Brynne E (12)
|
ILHSC |
2:35.32 |
2:25.52 |
-9.80 |
| 10 |
Wideikis, Angela R (11)
|
ILHSC |
2:33.60 |
2:25.57 |
-8.03 |
| 11 |
Porter, Charlotte F (12)
|
ILMAVS |
2:26.97 |
2:27.77 |
0.80 |
| 12 |
Pobozny, Abby N (11)
|
ILMAVS |
2:26.91 |
2:27.81 |
0.90 |
| 13 |
Knox, Sammie (12)
|
ILSSSC |
2:29.07 |
2:29.63 |
0.56 |
| 14 |
Colburn, Erin E (11)
|
ILMAVS |
2:32.58 |
2:30.68 |
-1.90 |
| 15 |
Cassell, Emerson B (11)
|
ILHSC |
2:27.01 |
2:32.41 |
5.40 |
| 16 |
Frandsen, Kathryn N (11)
|
ILHSC |
2:33.52 |
2:33.97 |
0.45 |
| 17 |
Murphy, Isabella S (12)
|
ILWHTN |
|
2:34.21 |
- |
| 18 |
Schroeder, Macy (11)
|
ILMAVS |
2:40.13 |
2:38.93 |
-1.20 |
| 19 |
Himango, Laila R (12)
|
ILFVFY |
2:45.81 |
2:39.89 |
-5.92 |
| 20 |
Novak, Madeline C (11)
|
ILMAVS |
2:49.59 |
2:45.14 |
-4.45 |
| 21 |
Ali, Anisah M (11)
|
ILFVFY |
3:00.88 |
3:13.73 |
12.85 |
| 22 |
Koliopoulos, Margaret L (12)
|
ILWHTN |
|
3:29.44 |
- |
| 23 |
Roberts, Madison G (12)
|
ILWHTN |
|
3:38.52 |
- |
| 24 |
Jordan, Bernadette M (11)
|
ILFVFY |
3:36.13 |
3:54.47 |
18.34 |