| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Petrone, Kathryn J (15)
|
NJCJAC |
18:31.50 |
17:15.86 |
-75.64 |
| 2 |
Malinowski, Isabelle G (16)
|
NJSCAR |
18:15.14 |
17:57.56 |
-17.58 |
| 3 |
Syed, Rabia F (17)
|
NJPAA |
17:56.71 |
18:10.40 |
13.69 |
| 4 |
Hensler, Kathryn M (15)
|
NJPAA |
18:31.00 |
18:27.15 |
-3.85 |
| 5 |
Rankin, Michaela D (14)
|
NJOCY |
18:42.75 |
18:42.96 |
0.21 |
| 6 |
Schaad, Jillian L (15)
|
NJOCY |
18:16.32 |
18:58.13 |
41.81 |
| 7 |
Healey, Angharad G (15)
|
NJSCAR |
19:06.01 |
19:01.19 |
-4.82 |
| 8 |
Griswold, Molly C (16)
|
NJOCY |
18:49.05 |
19:07.36 |
18.31 |
| 9 |
Condon, Maddie (13)
|
NJTAC |
21:15.15 |
19:14.29 |
-120.86 |
| 10 |
Capro, Emma C (16)
|
NJOCY |
20:14.20 |
19:16.28 |
-57.92 |
| 11 |
Wildner, Laura N (13)
|
NJPAA |
19:59.99 |
19:36.25 |
-23.74 |
| 12 |
Hecht, Emma R (14)
|
NJTAC |
20:22.89 |
20:35.00 |
12.11 |
| 13 |
Smith, Kelly A (15)
|
NJTAC |
21:12.12 |
20:38.51 |
-33.61 |
| 14 |
Elwell, Josephine H (11)
|
NJOCY |
23:26.27 |
20:41.48 |
-164.79 |
| 15 |
Pender, Martha A (17)
|
NJOCY |
19:45.28 |
20:43.84 |
58.56 |
| 16 |
Markatos, Arianna F (13)
|
NJOCY |
20:55.73 |
20:54.43 |
-1.30 |
| 17 |
Pender, Christina A (13)
|
NJOCY |
23:13.94 |
21:02.50 |
-131.44 |
| 18 |
Klag, Jamie N (13)
|
NJPAA |
20:29.99 |
21:23.54 |
53.55 |
| 19 |
Silantyeva, Sofiya M (12)
|
NJOCY |
22:32.50 |
21:24.08 |
-68.42 |
| 20 |
Wojtenko, Larissa (15)
|
NJPAA |
21:00.00 |
21:26.17 |
26.17 |
| 21 |
Santamauro, Juliana I (13)
|
NJOCY |
22:53.72 |
21:31.50 |
-82.22 |
| 22 |
Poulos, Hannah R (11)
|
NJOCY |
21:57.65 |
21:50.38 |
-7.27 |
| 23 |
Amer, Inez H (12)
|
NJPTAC |
22:50.86 |
22:30.94 |
-19.92 |
| 24 |
Sheridan, Marissa M (11)
|
NJOCY |
25:08.27 |
22:32.00 |
-156.27 |
| 25 |
Caddeau, Isabella Z (12)
|
NJPTAC |
23:15.86 |
22:59.81 |
-16.05 |