| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McKenna, Paige S (15)
|
PVNCAP |
17:30.44 |
16:44.14 |
-46.30 |
| 2 |
Hetzer, Emily (18)
|
PVOCCS |
16:57.47 |
17:14.43 |
16.96 |
| 3 |
Chen, Erika B (15)
|
PVNCAP |
17:24.12 |
17:14.56 |
-9.56 |
| 4 |
Gravell, Kaitlin M (17)
|
PVRMSC |
17:34.12 |
17:23.93 |
-10.19 |
| 5 |
McCullough, Victoria G (17)
|
PVNCAP |
17:26.99 |
17:42.48 |
15.49 |
| 6 |
Quinn, Erin D (17)
|
PVNCAP |
17:51.33 |
17:44.69 |
-6.64 |
| 7 |
Rongione, Natalia D (14)
|
PVFISH |
17:48.30 |
17:55.64 |
7.34 |
| 8 |
Martin, Natalie C (15)
|
PVAAC |
18:21.76 |
18:05.05 |
-16.71 |
| 9 |
Hemminger, Keely M (17)
|
PVFISH |
17:51.65 |
18:11.94 |
20.29 |
| 10 |
Vanderloo, Alexandra L (15)
|
PVNCAP |
17:53.62 |
18:14.16 |
20.54 |
| 11 |
Brown, Hailey-Autumn G (12)
|
PVFISH |
18:41.07 |
18:22.03 |
-19.04 |
| 12 |
O'Shaughnessy, Bridget E (13)
|
PVFISH |
18:33.96 |
18:27.17 |
-6.79 |
| 13 |
Gonzalez, Lillie P (16)
|
PVRMSC |
18:39.05 |
18:34.21 |
-4.84 |
| 14 |
Kim, Jenna (15)
|
PVRMSC |
18:42.27 |
18:35.79 |
-6.48 |
| 15 |
Hartel, Lauren B (13)
|
PVAAC |
18:16.84 |
18:38.83 |
21.99 |
| 16 |
Kennedy, Molly A (15)
|
PVNCAP |
18:36.23 |
18:41.96 |
5.73 |
| 17 |
Stevenson, Katie X (16)
|
PVRMSC |
17:49.73 |
18:43.18 |
53.45 |
| 18 |
Flickinger, Emma E (14)
|
PVMACH |
18:27.58 |
18:44.25 |
16.67 |
| 19 |
Emanuel, Caroline J (17)
|
PVFISH |
18:36.60 |
18:49.20 |
12.60 |
| 20 |
Wales, Ellen A (15)
|
PVNCAP |
17:35.93 |
18:49.35 |
73.42 |
| 21 |
Martin, Eleanor H (16)
|
PVOCCS |
17:44.08 |
19:06.39 |
82.31 |