| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Laynez, Leticia I (11)
|
NJEAG |
2:41.06 |
2:42.45 |
1.39 |
| 2 |
Barisonek, Erin K (12)
|
NJBAC |
3:02.04 |
2:49.35 |
-12.69 |
| 3 |
Webber, Cora R (12)
|
NJMCSC |
2:55.43 |
2:50.20 |
-5.23 |
| 4 |
Andre, Lucille V (11)
|
NJBAC |
3:22.22 |
2:50.34 |
-31.88 |
| 5 |
Wong, Allegra (12)
|
NJMDY |
2:58.88 |
2:55.06 |
-3.82 |
| 6 |
Marion, Kayla L (11)
|
NJBAC |
3:15.44 |
2:56.99 |
-18.45 |
| 7 |
Tseng, Zoe (11)
|
NJLIFE |
3:11.09 |
2:57.21 |
-13.88 |
| 8 |
Hickey, Emily A (12)
|
NJBAC |
3:01.22 |
2:58.01 |
-3.21 |
| 9 |
Hand, Caroline H (11)
|
NJBAC |
3:07.53 |
3:04.71 |
-2.82 |
| 10 |
Finkelstein, Mari S (11)
|
NJBAC |
3:45.22 |
3:05.94 |
-39.28 |
| 11 |
Koller, Madeleine G (12)
|
NJBAC |
3:19.38 |
3:07.09 |
-12.29 |
| 12 |
Masek, Veronica A (11)
|
NJMDY |
3:03.27 |
3:07.74 |
4.47 |
| 13 |
Treue, Annika H (12)
|
NJBAC |
3:59.97 |
3:07.96 |
-52.01 |
| 14 |
Dooley, Emma C (12)
|
NJLIFE |
3:08.68 |
3:08.40 |
-0.28 |
| 15 |
Bundonis, Shaye M (12)
|
NJBAC |
3:35.22 |
3:10.86 |
-24.36 |
| 16 |
Kurti, Dasara (12)
|
NJLIFE |
3:29.38 |
3:11.24 |
-18.14 |
| 17 |
Kennedy, Aila I (11)
|
NJBAC |
3:47.66 |
3:13.53 |
-34.13 |
| 18 |
Lok, Madison C (11)
|
NJMCSC |
3:16.75 |
3:14.77 |
-1.98 |
| 19 |
Crawford, Madeline M (11)
|
NJBAC |
3:25.61 |
3:21.16 |
-4.45 |
| 20 |
Benefield, Madison M (11)
|
NJLIFE |
3:25.55 |
3:23.79 |
-1.76 |
| 21 |
Bhargava, Prisha M (12)
|
NJBACU |
3:40.87 |
3:35.79 |
-5.08 |
|
Tran, Thi (11)
|
NJLIFE |
3:09.10 |
DQ |
- |