| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Huang, Emily X (13)
|
NJPAA |
3:02.37 |
3:05.24 |
2.87 |
| 2 |
Peel, Isabelle D (14)
|
NJXCEL |
2:59.39 |
3:05.73 |
6.34 |
| 3 |
Ryan, Emily K (13)
|
NJPTAC |
3:13.54 |
3:11.92 |
-1.62 |
| 4 |
Own, Ashley T (14)
|
NJXCEL |
3:07.38 |
3:13.23 |
5.85 |
| 5 |
Padberg, Mia (13)
|
NJMYM |
3:07.53 |
3:13.35 |
5.82 |
| 6 |
Segal, Skyler G (13)
|
NJMYM |
3:09.14 |
3:14.14 |
5.00 |
| 7 |
Monterrosa, Savannah (13)
|
NJJFAC |
3:05.75 |
3:16.10 |
10.35 |
| 8 |
Warner, Rachel A (13)
|
NJPAA |
3:15.95 |
3:17.31 |
1.36 |
| 9 |
Schluchterer, Paige J (13)
|
NJEEX |
3:22.69 |
3:18.91 |
-3.78 |
| 10 |
Yang, Catherine T (14)
|
NJXCEL |
3:06.47 |
3:21.18 |
14.71 |
| 11 |
Fitzgerald, Anya M (14)
|
NJPTAC |
3:06.66 |
3:21.59 |
14.93 |
| 12 |
Grogan, Peyton E (14)
|
NJEEX |
3:22.31 |
3:22.83 |
0.52 |
| 13 |
Hansen, Cynthia J (13)
|
NJPTAC |
3:19.88 |
3:23.78 |
3.90 |
| 14 |
Fanta, Marie I (13)
|
NJHACY |
3:18.89 |
3:26.19 |
7.30 |
| 15 |
Hlawaty, Marlane M (13)
|
NJMYM |
3:22.95 |
3:31.43 |
8.48 |
| 16 |
Xiong, Katherine (14)
|
NJPTAC |
3:44.34 |
3:37.23 |
-7.11 |