| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Smith, Emily J (18)
|
ILDDST |
2:30.57 |
2:33.96 |
3.39 |
| 2 |
Johnson, Madelyn N (15)
|
ILSST |
2:34.48 |
2:35.48 |
1.00 |
| 3 |
Krogman, Alexis M (18)
|
ILSST |
2:33.36 |
2:36.92 |
3.56 |
| 4 |
Eagleton, Alison S (14)
|
ILFFSC |
2:47.70 |
2:40.87 |
-6.83 |
| 5 |
Eubank, Kaylei R (15)
|
ILHHSC |
2:39.63 |
2:41.75 |
2.12 |
| 6 |
Kull, McKenna M (17)
|
ILSBD |
2:40.12 |
2:42.08 |
1.96 |
| 7 |
McMillan, Kylie M (15)
|
ILSPY |
2:43.05 |
2:42.48 |
-0.57 |
| 8 |
Powell, Carolyn M (15)
|
ILHHSC |
2:42.11 |
2:42.81 |
0.70 |
| 9 |
Walker, Brooke A (14)
|
ILBNSC |
2:34.18 |
2:43.05 |
8.87 |
| 10 |
Spolidorio, Sophia P (15)
|
ILDDST |
2:38.06 |
2:43.22 |
5.16 |
| 11 |
Walker, Mara M (12)
|
ILBNSC |
2:38.60 |
2:44.01 |
5.41 |
| 12 |
Drury, Natalie A (16)
|
ILSBD |
2:38.03 |
2:45.28 |
7.25 |
| 13 |
Schmidt, Josephine A (17)
|
ILBNSC |
2:44.12 |
2:49.89 |
5.77 |
| 14 |
Benson, Sophie K (16)
|
ILFFSC |
3:02.96 |
2:51.66 |
-11.30 |
| 15 |
Hackman, Morghan R (14)
|
ILBNSC |
2:46.46 |
2:52.79 |
6.33 |
| 16 |
Stroh, Elaina E (14)
|
ILFFSC |
2:50.84 |
2:52.82 |
1.98 |
| 17 |
Stroh, Emma T (16)
|
ILFFSC |
2:52.25 |
2:53.01 |
0.76 |
| 18 |
Jenkins, Erin R (13)
|
ILFFSC |
3:03.45 |
2:54.00 |
-9.45 |
| 19 |
Clark, Calista M (15)
|
ILSBD |
2:52.07 |
2:54.22 |
2.15 |
| 20 |
Dornon, Hadley J (15)
|
ILDDST |
2:52.43 |
2:54.60 |
2.17 |
| 21 |
Stroh, Erin R (12)
|
ILFFSC |
|
2:55.71 |
- |
| 22 |
Renfro, Jessica C (16)
|
ILSBD |
3:09.52 |
3:02.15 |
-7.37 |
| 23 |
Punke, Kylie P (13)
|
ILFFSC |
|
3:02.29 |
- |
| 24 |
Curtis, Anna V (14)
|
ILSPY |
3:05.07 |
3:02.52 |
-2.55 |
| 25 |
Hoehl, Sydney M (16)
|
ILBASC |
3:02.23 |
3:02.73 |
0.50 |
| 26 |
Erixon, Mackenzie L (13)
|
ILSBD |
3:04.50 |
3:03.41 |
-1.09 |
| 27 |
Cavanagh, Isabella R (13)
|
ILSPY |
2:57.36 |
3:03.71 |
6.35 |
| 28 |
Browning, Ella-Joan M (12)
|
ILBNSC |
3:03.68 |
3:05.81 |
2.13 |
| 29 |
LaForest, Sydney N (16)
|
ILBNSC |
3:15.59 |
3:08.06 |
-7.53 |
| 30 |
Jarosik, Sasha G (11)
|
ILLHSC |
3:15.19 |
3:10.46 |
-4.73 |
| 31 |
Nuzzo, Sofia M (13)
|
ILSBD |
|
3:12.50 |
- |
| 32 |
Maubach, Tess M (17)
|
ILBNSC |
3:05.74 |
3:13.35 |
7.61 |
| 33 |
Weeks, Jacqueline C (15)
|
ILDDST |
3:10.13 |
3:13.64 |
3.51 |
| 34 |
Cavanagh, Sarah A (13)
|
ILSPY |
|
3:19.29 |
- |
| 35 |
Forrest, Isabelle I (13)
|
ILOCS |
3:07.44 |
3:20.19 |
12.75 |
| 36 |
Lieber, Elizabeth S (13)
|
ILBASC |
3:27.26 |
3:27.93 |
0.67 |
| 37 |
Lynch, Madison R (11)
|
ILLHSC |
|
3:29.34 |
- |
| 38 |
Johnson, Ava G (12)
|
ILFFSC |
3:49.85 |
3:30.98 |
-18.87 |
| 39 |
Bates, Alyssa N (14)
|
ILLHSC |
|
3:39.03 |
- |
| 40 |
Cleveland, Elizabeth A (13)
|
ILOCS |
3:36.96 |
3:39.45 |
2.49 |