| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Son, Erin (14)
|
NJSCAR |
18:32.34 |
18:13.78 |
-18.56 |
| 2 |
Williams, Morgan R (14)
|
NJSCAR |
18:03.49 |
18:34.49 |
31.00 |
| 3 |
Schmidt, Addison G (13)
|
NJSVY |
18:44.52 |
18:53.64 |
9.12 |
| 4 |
Webber, Molly M (13)
|
NJMCSC |
19:31.87 |
18:59.87 |
-32.00 |
| 5 |
Mandy, Sarah (13)
|
NJFOBY |
19:43.53 |
19:10.18 |
-33.35 |
| 6 |
Wang, Annie (14)
|
NJSCAR |
18:31.17 |
19:11.43 |
40.26 |
| 7 |
Zaremba, Nicole (13)
|
NJSCAR |
19:19.67 |
19:14.67 |
-5.00 |
| 8 |
Thomas, Breanna R (13)
|
NJHCY |
19:05.69 |
19:17.48 |
11.79 |
| 9 |
Griggs, Paige R (14)
|
NJSVY |
18:53.28 |
19:26.27 |
32.99 |
| 10 |
Sirotic, Jacqueline A (13)
|
NJSCAR |
19:28.69 |
19:34.10 |
5.41 |
| 11 |
Atilgan, Sara N (14)
|
NJSCAR |
19:26.73 |
19:45.55 |
18.82 |
| 12 |
Cherry, Alexandra G (13)
|
NJSRAY |
19:41.92 |
19:50.97 |
9.05 |
| 13 |
Kaplan, Rebecca S (14)
|
NJSCAR |
19:47.22 |
19:55.46 |
8.24 |
| 14 |
Molinaro, Madison R (13)
|
NJMCSC |
19:49.58 |
19:57.26 |
7.68 |
| 15 |
DiGiovanni, Gabriella A (14)
|
NJTAC |
19:50.55 |
20:28.96 |
38.41 |