| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dumm, Josephine R (12)
|
ILACAD |
10:13.14 |
9:45.90 |
-27.24 |
| 2 |
Czosnyka, Alicia (12)
|
ILPAC |
9:52.19 |
9:49.78 |
-2.41 |
| 3 |
Gawel, Adeline K (12)
|
ILACAD |
10:06.46 |
9:54.45 |
-12.01 |
| 4 |
Massimino, Chayse M (12)
|
ILCWAC |
10:28.84 |
10:05.41 |
-23.43 |
| 5 |
Mantel, Natasha L (12)
|
ILHSC |
10:11.95 |
10:06.44 |
-5.51 |
| 6 |
Brereton, Penelope J (12)
|
ILBSC |
11:25.70 |
10:07.17 |
-78.53 |
| 7 |
Gustafson, Layla J (12)
|
ILHSC |
10:28.98 |
10:10.02 |
-18.96 |
| 8 |
Hofmann, Kara A (12)
|
ILPAWW |
11:42.92 |
10:12.05 |
-90.87 |
| 9 |
Abbott, Lila R (12)
|
ILJPD |
11:12.79 |
10:16.37 |
-56.42 |
| 10 |
Arroyo, Mariposa S (12)
|
ILCWAC |
10:26.06 |
10:18.87 |
-7.19 |
| 11 |
Horwath, Anna R (12)
|
ILMMSC |
11:08.30 |
10:21.73 |
-46.57 |
| 12 |
Miglietta, Layla I (12)
|
ILWILD |
10:35.18 |
10:26.71 |
-8.47 |
| 13 |
Wood, Claire H (12)
|
ILCWAC |
10:27.85 |
10:34.99 |
7.14 |
| 14 |
Poska, Eleanor B (11)
|
ILLFSC |
10:49.44 |
10:47.56 |
-1.88 |
| 15 |
Wideikis, Angela R (12)
|
ILHSC |
10:50.03 |
10:49.95 |
-0.08 |
| 16 |
Negro, Lucia C (12)
|
ILSCST |
11:10.38 |
10:50.17 |
-20.21 |
| 17 |
Englehart, Liliana R (12)
|
ILSCST |
10:54.76 |
10:53.82 |
-0.94 |
| 18 |
Grossenbach, Aria L (12)
|
ILPAC |
11:11.23 |
10:56.96 |
-14.27 |
| 19 |
Alberts, Danielle R (12)
|
ILMARL |
11:09.14 |
11:03.14 |
-6.00 |
| 20 |
Converse, Audry E (12)
|
ILTIDE |
10:58.55 |
11:03.86 |
5.31 |
| 21 |
Frandsen, Kathryn N (12)
|
ILHSC |
11:02.40 |
11:26.74 |
24.34 |