| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jakubaszek, Megan H (13)
|
NJBB |
1:09.03 |
1:07.49 |
-1.54 |
| 2 |
Syrneva, Deana (14)
|
NJBB |
1:06.68 |
1:08.29 |
1.61 |
| 3 |
Gershanok, Marta E (13)
|
NJWAVE |
1:07.58 |
1:09.25 |
1.67 |
| 4 |
Newsome, Nicolette S (14)
|
NJSTAC |
1:06.71 |
1:09.96 |
3.25 |
| 5 |
Cook, Sinead A (13)
|
NJBB |
1:10.61 |
1:11.24 |
0.63 |
| 6 |
Klein, Abigail H (14)
|
NJBB |
1:14.46 |
1:13.63 |
-0.83 |
| 7 |
Murphy, Niamh R (13)
|
NJBB |
1:17.89 |
1:13.89 |
-4.00 |
| 8 |
Tucci, Makayla R (14)
|
NJCCC |
1:15.91 |
1:15.36 |
-0.55 |
| 9 |
Langella, Samantha M (13)
|
NJBB |
1:31.69 |
1:22.42 |
-9.27 |
| 10 |
Fear, Molly (13)
|
NJBB |
1:21.38 |
1:23.28 |
1.90 |
| 11 |
Balasubramanian, Gauri (13)
|
NJSTAC |
1:24.65 |
1:24.76 |
0.11 |
| 12 |
Ouckama, Emila L (13)
|
NJCCC |
1:26.62 |
1:24.78 |
-1.84 |
| 13 |
Stewart, Alexandra G (13)
|
NJBB |
1:35.25 |
1:26.54 |
-8.71 |
| 14 |
Bar-Chama, Eden E (13)
|
NJWAVE |
1:26.74 |
1:28.33 |
1.59 |
| 15 |
Enslin, Annie C (13)
|
NJCCC |
1:42.86 |
1:30.28 |
-12.58 |
| 16 |
Murthy, Khushi S (14)
|
NJSTAC |
1:29.49 |
1:30.53 |
1.04 |
| 17 |
Lazaro, Evelyn (13)
|
NJBB |
1:37.03 |
1:34.33 |
-2.70 |
| 18 |
Tsai, Cymberly (13)
|
MANAC |
1:29.20 |
1:39.40 |
10.20 |