| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Watts, Courtney M (13)
|
PVFISH |
17:32.00 |
17:28.94 |
-3.06 |
| 2 |
Karp, Sienna A (13)
|
PVASA |
17:45.75 |
17:32.66 |
-13.09 |
| 3 |
O'Shaughnessy, Bridget E (14)
|
PVFISH |
17:47.87 |
17:46.90 |
-0.97 |
| 4 |
Brown, Hailey-Autumn G (13)
|
PVFISH |
17:51.11 |
17:53.92 |
2.81 |
| 5 |
Smith, Madison T (13)
|
PVRMSC |
18:33.88 |
18:00.53 |
-33.35 |
| 6 |
Robinson, Lily J (14)
|
PVASA |
17:56.07 |
18:05.56 |
9.49 |
| 7 |
Webb, Natalie I (13)
|
PVRMSC |
19:03.39 |
18:26.35 |
-37.04 |
| 8 |
Tewksbury, Madison O (13)
|
MAPAAC |
19:05.10 |
18:32.51 |
-32.59 |
| 9 |
Donohoe, Brigid A (13)
|
PVFISH |
18:30.09 |
18:36.07 |
5.98 |
| 10 |
Sergent, Brooke D (13)
|
MAPAAC |
18:54.65 |
18:37.62 |
-17.03 |
| 11 |
Gregory, Ashley B (14)
|
PVFISH |
19:04.99 |
18:43.58 |
-21.41 |
| 12 |
Coonley, Campbell P (14)
|
MARAD |
19:00.42 |
18:48.71 |
-11.71 |
| 13 |
Hinds, Clara C (13)
|
PVASA |
19:01.75 |
18:52.28 |
-9.47 |
| 14 |
Hastings, Eve C (14)
|
PVASA |
19:38.57 |
18:59.89 |
-38.68 |
| 15 |
Boughanem, Hanna Y (14)
|
PVFISH |
19:22.78 |
19:03.10 |
-19.68 |
| 16 |
Langan, Riley E (14)
|
PVRMSC |
18:40.25 |
19:18.55 |
38.30 |