| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lin, Chloe (10)
|
NJSWST |
1:14.67 |
1:15.34 |
0.67 |
| 2 |
Roldan, Alyanna (10)
|
NJCBGC |
1:17.09 |
1:16.57 |
-0.52 |
| 3 |
Korszen, Marcelina (10)
|
NJCBGC |
1:22.39 |
1:20.72 |
-1.67 |
| 4 |
Zhang, Serena D (9)
|
NJSTAC |
1:24.85 |
1:22.06 |
-2.79 |
| 5 |
Gjona, Eniella A (10)
|
NJLIFE |
1:27.58 |
1:22.17 |
-5.41 |
| 6 |
Hackett, Madilyne (9)
|
NJCBGC |
1:20.31 |
1:22.64 |
2.33 |
| 7 |
Villa, Keily (10)
|
NJEAG |
1:25.52 |
1:25.61 |
0.09 |
| 8 |
Preus, Pola E (10)
|
NJSTAC |
1:35.28 |
1:28.28 |
-7.00 |
| 9 |
Torrealba Rodriguez, Katheri (10)
|
MANEYS |
1:16.47 |
1:28.86 |
12.39 |
| 10 |
Maretis, Kleio (10)
|
NJSTAR |
1:30.28 |
1:31.62 |
1.34 |
| 11 |
Ma, Chloe S (10)
|
NJRY |
1:32.88 |
1:32.35 |
-0.53 |
| 12 |
Liang, Clare T (9)
|
NJSTAC |
1:39.56 |
1:33.78 |
-5.78 |
| 13 |
Papakonstantinou, Elise (10)
|
NJSTAR |
1:41.37 |
1:34.23 |
-7.14 |
| 14 |
Zagula, Kylie A (10)
|
NJRSA |
1:30.18 |
1:34.43 |
4.25 |
| 15 |
Gayoma, Skylar Mutya S (10)
|
NJRSA |
1:36.70 |
1:35.11 |
-1.59 |
| 16 |
Wallace, Sophia (9)
|
NJEAG |
1:41.56 |
1:37.29 |
-4.27 |
| 17 |
Wojcik, Cindy (10)
|
NJLIFE |
1:46.98 |
1:38.67 |
-8.31 |
| 18 |
Whaley, Madison B (9)
|
NJLIFE |
1:42.54 |
1:40.93 |
-1.61 |
| 19 |
Yoon, Ellena (10)
|
NJSTAR |
1:46.35 |
1:40.99 |
-5.36 |
| 20 |
Reyes, Sara M (9)
|
NJRSA |
1:42.84 |
1:42.32 |
-0.52 |
| 21 |
Shi, Hannah (10)
|
NJLIFE |
1:46.98 |
1:52.62 |
5.64 |
| 22 |
Srivastava, Naavya N (10)
|
NJBB |
1:35.00 |
2:01.58 |
26.58 |