| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Andres, Anna M (16)
|
ILBRRY |
2:12.28 |
2:19.81 |
7.53 |
| 2 |
Niemczuk, Izabella N (16)
|
ILBRRY |
2:29.46 |
2:29.22 |
-0.24 |
| 3 |
Steward-Nolan, Ashby M (15)
|
ILTOPS |
2:29.02 |
2:29.83 |
0.81 |
| 4 |
Massmann, Ava L (15)
|
ILTOPS |
2:27.07 |
2:35.01 |
7.94 |
| 5 |
Moore, Rachel R (16)
|
ILBRRY |
2:24.30 |
2:35.38 |
11.08 |
| 6 |
Potts, Natalie G (16)
|
ILFVFY |
2:36.33 |
2:39.12 |
2.79 |
| 7 |
Williams, Izzy I (16)
|
ILBRRY |
2:28.96 |
2:39.73 |
10.77 |
| 8 |
Miles, Alina J (16)
|
ILKKEE |
2:48.55 |
2:40.49 |
-8.06 |
| 9 |
Orlik, Kristen M (15)
|
ILFVFY |
2:33.81 |
2:40.57 |
6.76 |
| 10 |
Weber, Caliana M (16)
|
ILTOPS |
2:41.73 |
2:42.69 |
0.96 |
| 11 |
Knoblock, Hannah D (17)
|
ILFVFY |
2:41.59 |
2:47.53 |
5.94 |
| 12 |
Reedy, Hanna M (16)
|
ILFVFY |
2:47.02 |
2:54.62 |
7.60 |
| 13 |
Schultz, Kylie M (15)
|
ILFVFY |
3:01.59 |
3:03.55 |
1.96 |
| 14 |
Rabick, Madeline N (17)
|
ILFVFY |
2:59.17 |
3:06.85 |
7.68 |
| 15 |
Bargiel, Julia P (15)
|
ILBRRY |
3:07.40 |
3:08.14 |
0.74 |
| 16 |
Gladding, Clare M (17)
|
ILJETS |
3:06.93 |
3:16.43 |
9.50 |
|
Anderson, Jia G (15)
|
ILPALA |
2:46.32 |
NS |
- |