| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Townsend, Zariah B (15)
|
NJRSA |
1:09.88 |
1:13.80 |
3.92 |
| 2 |
Soto, Isabella (17)
|
NJRSA |
1:12.52 |
1:16.25 |
3.73 |
| 3 |
Okawa-O'Connell, Coco N (16)
|
NJCAT |
1:12.51 |
1:16.26 |
3.75 |
| 4 |
Steele, Sasha L (15)
|
NJCAT |
1:15.13 |
1:19.56 |
4.43 |
| 5 |
Dollard, Avery C (16)
|
NJCAT |
1:25.69 |
1:20.21 |
-5.48 |
| 6 |
Ramos, Vivianna Y (15)
|
NJCAT |
1:17.18 |
1:21.17 |
3.99 |
| 7 |
Hand, Caroline H (16)
|
NJJAC |
1:16.69 |
1:21.48 |
4.79 |
| 8 |
Cahayla, Mia Y (15)
|
NJRSA |
1:17.39 |
1:21.59 |
4.20 |
| 9 |
Desiderio, Kasey (16)
|
NJCAT |
1:21.24 |
1:22.99 |
1.75 |
| 10 |
Chiong, Katie (17)
|
NJEAG |
1:23.62 |
1:23.75 |
0.13 |
| 11 |
McGirt, Elise D (17)
|
NJCAT |
1:15.42 |
1:25.09 |
9.67 |
| 12 |
Piecyk, Abigail (15)
|
NJMB |
1:17.06 |
1:25.16 |
8.10 |
| 13 |
Kim, Aery M (16)
|
NJSTAR |
1:28.93 |
1:26.71 |
-2.22 |
| 14 |
Cheney, Olivia M (16)
|
NJMB |
1:19.61 |
1:27.41 |
7.80 |
| 15 |
El Sherbiny, Salma H (17)
|
NJRSA |
1:25.69 |
1:28.83 |
3.14 |
| 16 |
Wall, Cameron M (15)
|
NJMB |
1:28.69 |
1:31.14 |
2.45 |
| 17 |
Lord, Brooke R (15)
|
NJCAT |
1:32.56 |
1:32.64 |
0.08 |
| 18 |
Lopez, Shalma P (17)
|
NJEAG |
1:31.97 |
1:35.04 |
3.07 |
| 19 |
Peng, Clare S (15)
|
NJJAC |
1:52.84 |
1:36.14 |
-16.70 |
|
Miklaszewski, Lillian E (17)
|
NJCAT |
1:14.08 |
NS |
- |