| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ben, Adalyn (11)
|
NJCPAR |
1:16.44 |
1:11.75 |
-4.69 |
| 2 |
Yanovsky, Julianna (12)
|
NJNA |
1:20.38 |
1:13.80 |
-6.58 |
| 3 |
Maida, Reagan C (12)
|
ZZHH |
1:15.09 |
1:13.97 |
-1.12 |
| 4 |
Harvey, Emme (12)
|
NJLSA |
1:24.93 |
1:16.36 |
-8.57 |
| 5 |
Martino, Alyssa V (11)
|
NJCPC |
1:16.50 |
1:18.02 |
1.52 |
| 6 |
Huang, Sophia (11)
|
NJCPAR |
1:19.05 |
1:18.22 |
-0.83 |
| 7 |
Priester, Syann (12)
|
NJCPAR |
1:17.12 |
1:18.25 |
1.13 |
| 8 |
Smith, Emma (12)
|
NJTCC |
1:22.59 |
1:21.28 |
-1.31 |
| 9 |
Meggers, Lumnezia (12)
|
NJCPAR |
1:20.47 |
1:21.52 |
1.05 |
| 10 |
Elsea, Piper C (11)
|
NJCPC |
1:31.93 |
1:24.18 |
-7.75 |
| 11 |
Yadamiec, Katie (12)
|
HV |
1:23.35 |
1:24.47 |
1.12 |
| 12 |
Golebiewski, Elizabeth G (11)
|
NJHQH |
1:24.12 |
1:25.23 |
1.11 |
| 13 |
Lorenz, Kailyn (11)
|
NJPB |
1:21.61 |
1:28.63 |
7.02 |
| 14 |
Lord, Lavinia (12)
|
NJNA |
1:40.97 |
1:29.34 |
-11.63 |
| 15 |
Lo, Sophia (11)
|
BFSC |
1:24.35 |
1:30.13 |
5.78 |
| 16 |
Crispino, Lydia (11)
|
NJPB |
1:33.03 |
1:31.26 |
-1.77 |
| 17 |
Srinivasan, Esha (11)
|
NJLSA |
1:32.79 |
1:31.48 |
-1.31 |
| 18 |
Bajpei, Anvita (12)
|
ZZHH |
1:41.13 |
1:39.54 |
-1.59 |
| 19 |
Kang, Guneet (12)
|
NJPY |
1:44.72 |
1:49.89 |
5.17 |
|
Leonhardt, Abigail M (12)
|
NJCPC |
1:24.50 |
DQ |
- |