| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bendoraitis, Elizabeth C (12)
|
NJSCAR |
1:21.01 |
1:19.59 |
-1.42 |
| 2 |
Roemer, Tamiyana D (11)
|
NJJG |
1:21.02 |
1:20.30 |
-0.72 |
| 3 |
Bhandari, Ashley (12)
|
NJCBGC |
1:19.60 |
1:20.96 |
1.36 |
| 4 |
Mastrofilippo, Giselle (11)
|
NJSCAR |
1:25.43 |
1:21.79 |
-3.64 |
| 5 |
Konopka, Magda (12)
|
NJSKYY |
1:25.03 |
1:22.56 |
-2.47 |
| 6 |
Pages, Valeria (11)
|
NJEAG |
1:24.06 |
1:23.86 |
-0.20 |
| 7 |
Palacios, Marisol (12)
|
NJSKYY |
1:23.75 |
1:23.99 |
0.24 |
| 8 |
Ruatos, Chastity J (11)
|
NJSCAR |
1:24.84 |
1:24.36 |
-0.48 |
| 9 |
Argueta, Patricia (12)
|
NJEAG |
1:25.48 |
1:25.14 |
-0.34 |
| 10 |
Porco, Gabriella M (11)
|
NJSCAR |
1:25.46 |
1:26.38 |
0.92 |
| 11 |
Sawka, Tatiana (12)
|
NJCBGC |
1:29.05 |
1:26.78 |
-2.27 |
| 12 |
DeSalvo, Ella (12)
|
NJSKYY |
1:27.13 |
1:27.48 |
0.35 |
| 13 |
Cuttone, Grace C (12)
|
NJSKYY |
1:25.97 |
1:27.60 |
1.63 |
| 14 |
Modebadze, Sophie (11)
|
NJCBGC |
1:26.64 |
1:28.70 |
2.06 |
| 15 |
Glenn, Grace (11)
|
NJNJBL |
1:28.56 |
1:29.13 |
0.57 |
| 16 |
Carlomagno, Isabella (12)
|
NJCBGC |
1:26.49 |
1:29.45 |
2.96 |