| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yom, Madison (13)
|
ILSPY |
2:53.01 |
2:50.86 |
-2.15 |
| 2 |
Kelley, Kaelin A (16)
|
ILSPY |
3:05.69 |
2:58.18 |
-7.51 |
| 3 |
Farrell, Ava G (17)
|
ILDCST |
3:02.45 |
3:02.20 |
-0.25 |
| 4 |
Hunter, Hazelyn (16)
|
ILDANY |
2:39.66 |
3:02.39 |
22.73 |
| 5 |
Lammers, Sophie (17)
|
ILMYST |
3:02.59 |
3:02.46 |
-0.13 |
| 6 |
Nadziejko, Catelyn A (16)
|
ILFVFY |
3:12.14 |
3:03.55 |
-8.59 |
| 7 |
Hatcher, Ashley N (16)
|
ILFVFY |
2:37.65 |
3:04.81 |
27.16 |
| 8 |
Turk, Erin (14)
|
ILSPY |
3:09.31 |
3:06.15 |
-3.16 |
| 9 |
Dey, Maja (14)
|
ILSPY |
3:08.11 |
3:07.21 |
-0.90 |
| 10 |
Sanyal, Angelica (15)
|
ILDCST |
2:35.95 |
3:07.47 |
31.52 |
| 11 |
Cavanagh, Isabella R (16)
|
ILSPY |
3:15.57 |
3:07.77 |
-7.80 |
| 12 |
Bollinger, Ellie D (16)
|
ILMYST |
3:05.73 |
3:13.14 |
7.41 |
| 13 |
Fitch, Nicole E (17)
|
ILDCST |
2:55.82 |
3:23.19 |
27.37 |
| 14 |
Kim, Emerson (12)
|
ILSAGE |
3:01.47 |
3:24.65 |
23.18 |
| 15 |
Runez, Isabella H (16)
|
ILPALA |
2:56.85 |
3:26.33 |
29.48 |
| 16 |
Beaty, Madelyn (16)
|
ILCCY |
3:01.45 |
3:31.48 |
30.03 |
| 17 |
Fidler, Sydney J (14)
|
ILYDSC |
3:38.94 |
3:35.24 |
-3.70 |
| 18 |
Govindarajan, Laksmi (15)
|
ILPALA |
3:34.00 |
3:40.42 |
6.42 |
| 19 |
Emerick, Clarissa A (13)
|
ILJAXY |
3:26.29 |
3:44.06 |
17.77 |
|
Slifer, Mollie M (13)
|
ILHHSC |
3:11.96 |
DQ |
- |
|
Nieckula, Ariyana E (13)
|
ILFVFY |
3:14.91 |
NS |
- |