| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ryan, Kelly R (15)
|
ILDDST |
2:16.83 |
2:17.44 |
0.61 |
| 2 |
Weaver, Taylor A (14)
|
ILDDST |
2:23.22 |
2:22.83 |
-0.39 |
| 3 |
Gilbert, Ellen A (18)
|
ILGA |
2:04.98 |
2:23.18 |
18.20 |
| 4 |
Spain, Gabrielle F (14)
|
ILSBD |
2:20.96 |
2:24.27 |
3.31 |
| 5 |
Krogman, Alexis M (18)
|
ILSST |
2:22.09 |
2:28.88 |
6.79 |
| 6 |
Gallagher, Grace E (17)
|
ILBNSC |
2:24.55 |
2:29.36 |
4.81 |
| 7 |
Stuckemeyer, Brooke A (18)
|
ILHHSC |
2:35.28 |
2:30.68 |
-4.60 |
| 8 |
Strieker, Emily E (14)
|
ILSST |
2:50.06 |
2:40.85 |
-9.21 |
| 9 |
Jenkins, Erin R (13)
|
ILFFSC |
2:39.75 |
2:42.51 |
2.76 |
| 10 |
Hackman, Morghan R (14)
|
ILBNSC |
2:50.69 |
2:43.55 |
-7.14 |
| 11 |
Maubach, Tess M (17)
|
ILBNSC |
2:34.68 |
2:45.19 |
10.51 |
| 12 |
Forrest, Isabelle I (13)
|
ILOCS |
2:47.85 |
2:46.86 |
-0.99 |
| 13 |
McNeil, Brianna K (16)
|
ILBNSC |
3:12.53 |
2:56.73 |
-15.80 |
| 14 |
Malinowski, Claire E (13)
|
ILBNSC |
3:15.81 |
3:08.54 |
-7.27 |
| 15 |
Little, Kailey R (14)
|
ILOCS |
3:10.05 |
3:14.09 |
4.04 |
| 16 |
Browning, Ella-Joan M (12)
|
ILBNSC |
|
3:14.43 |
- |
|
Allen, Sydney J (16)
|
ILBASC |
2:21.76 |
NS |
- |