| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Salinas, Raquel L (16)
|
ILSAGE |
5:24.06 |
5:28.43 |
4.37 |
| 2 |
Muck, Abigail J (16)
|
ILDCST |
5:28.27 |
5:32.37 |
4.10 |
| 3 |
McMahon, Josephine C (16)
|
ILDCST |
5:26.52 |
5:32.95 |
6.43 |
| 4 |
Skrzypek, Nicole D (15)
|
ILDCST |
5:38.00 |
5:46.62 |
8.62 |
| 5 |
Dolezal, Madelyn C (16)
|
ILSAGE |
5:41.17 |
5:55.16 |
13.99 |
| 6 |
Harrelson, Georgia M (15)
|
ILDCST |
5:56.45 |
6:02.43 |
5.98 |
| 7 |
Noftz, Magdalene S (16)
|
ILSAGE |
5:39.10 |
6:03.11 |
24.01 |
| 8 |
Harmsen, Kelsey J (15)
|
ILSAGE |
6:14.46 |
6:14.58 |
0.12 |
| 9 |
Fitch, Nicole E (15)
|
ILDCST |
5:43.28 |
6:16.70 |
33.42 |
| 10 |
Helfrich, Meah (16)
|
ILDIXN |
|
6:26.76 |
- |
| 11 |
Pugh, Brook A (17)
|
ILDCST |
7:38.82 |
7:37.83 |
-0.99 |