| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
White, Katelyn R (15)
|
ILBRRY |
2:23.30 |
2:37.53 |
14.23 |
| 2 |
Morris, Katherine L (16)
|
ILBRRY |
2:38.02 |
2:38.93 |
0.91 |
| 3 |
Wang, Julie A (16)
|
ILJETS |
2:35.54 |
2:39.64 |
4.10 |
| 4 |
Andres, Anna M (16)
|
ILBRRY |
2:42.43 |
2:40.57 |
-1.86 |
| 5 |
Niemczuk, Izabella N (16)
|
ILBRRY |
2:30.09 |
2:47.21 |
17.12 |
| 6 |
Bollman, Katherine G (15)
|
ILBRRY |
2:51.05 |
2:51.57 |
0.52 |
| 7 |
Nesson, Lillian E (14)
|
ILBRRY |
2:44.36 |
2:52.15 |
7.79 |
| 8 |
Massmann, Ava L (15)
|
ILTOPS |
2:49.95 |
2:54.38 |
4.43 |
| 9 |
Williams, Izzy I (16)
|
ILBRRY |
2:40.65 |
2:54.83 |
14.18 |
| 10 |
Miles, Alina J (16)
|
ILKKEE |
2:58.62 |
2:55.79 |
-2.83 |
| 11 |
Gaikis, Lija S (16)
|
ILBRRY |
2:58.27 |
2:56.63 |
-1.64 |
| 12 |
Pasqualicchio, Peyton E (13)
|
ILBRRY |
2:53.29 |
2:57.05 |
3.76 |
| 13 |
Evans, Victoria M (15)
|
ILTOPS |
2:52.64 |
3:00.96 |
8.32 |
| 14 |
Schulz, Sophia E (13)
|
ILBRRY |
|
3:02.84 |
- |
| 15 |
Gonzales, Sophia L (14)
|
ILFVFY |
2:54.82 |
3:05.16 |
10.34 |
| 16 |
Bello, Analiese L (14)
|
ILBRRY |
3:04.88 |
3:07.44 |
2.56 |
| 17 |
Vogel, Mary S (14)
|
ILBRRY |
3:18.13 |
3:09.84 |
-8.29 |
| 18 |
Pacurar, Brianna D (13)
|
ILBRRY |
3:05.20 |
3:11.46 |
6.26 |
| 19 |
Colleran, Gretchen R (14)
|
ILPALA |
3:18.97 |
3:12.39 |
-6.58 |
| 20 |
Longo, Jenna A (14)
|
ILBRRY |
3:18.73 |
3:13.02 |
-5.71 |
| 21 |
Paradis, Sarah E (13)
|
ILBRRY |
|
3:23.79 |
- |
| 22 |
Waranoski, Ally M (13)
|
ILJETS |
|
4:23.75 |
- |
|
Serna, Emilia J (14)
|
ILBRRY |
3:28.97 |
DQ |
- |