| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gravell, Kaitlin M (15)
|
PVRMSC |
17:06.43 |
16:51.35 |
-15.08 |
| 2 |
Giddings, Grace B (16)
|
PVRMSC |
16:50.25 |
17:06.05 |
15.80 |
| 3 |
Dickson, Heidi R (16)
|
MADST |
17:24.91 |
17:11.06 |
-13.85 |
| 4 |
McGovern, Clare K (16)
|
MADST |
17:37.03 |
17:33.73 |
-3.30 |
| 5 |
Redisch, Lena J (16)
|
PVASA |
17:38.23 |
17:34.35 |
-3.88 |
| 6 |
Kenton, Caroline E (17)
|
MAWAP |
18:32.08 |
17:36.29 |
-55.79 |
| 7 |
Lechner, Katarina T (15)
|
PVRMSC |
17:48.19 |
17:53.13 |
4.94 |
| 8 |
Fronczak, Katherine (15)
|
MAWAP |
18:02.55 |
17:57.15 |
-5.40 |
| 9 |
Spillman, Taylor L (16)
|
PVRMSC |
17:36.68 |
18:04.33 |
27.65 |
| 10 |
Dobrzykowski, Natalie E (15)
|
PVRMSC |
18:15.64 |
18:16.49 |
0.85 |
| 11 |
Ellis, Rileigh A (17)
|
MAPAAC |
18:28.37 |
18:16.98 |
-11.39 |
| 12 |
Sanidad, Brianna L (15)
|
PVRMSC |
18:16.54 |
18:19.92 |
3.38 |
| 13 |
Stewart, Anna C (15)
|
PVRMSC |
18:45.96 |
18:20.00 |
-25.96 |
| 14 |
Laas, Bridget A (16)
|
PVRMSC |
18:55.26 |
18:24.27 |
-30.99 |
| 15 |
Fahrney, Elizabeth L (17)
|
MAPAAC |
18:29.23 |
18:33.39 |
4.16 |
| 16 |
Matusek, Ellie E (17)
|
PVRMSC |
17:43.25 |
18:46.75 |
63.50 |
| 17 |
Clark, Mary K (17)
|
MAWAP |
18:01.84 |
18:50.42 |
48.58 |
| 18 |
Luigard, Sarah (16)
|
PVRMSC |
18:20.89 |
18:56.15 |
35.26 |