| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zhou, Grace (12)
|
NJSVY |
59.18 |
1:08.18 |
9.00 |
| 2 |
Hann, Lillian R (12)
|
NJLHY |
1:04.33 |
1:10.29 |
5.96 |
| 3 |
Bendokas, Tessa (12)
|
NJOCY |
1:04.75 |
1:12.46 |
7.71 |
| 4 |
Weiland, Meah C (12)
|
NJSVY |
1:06.27 |
1:15.72 |
9.45 |
| 5 |
Weldon, Caroline P (12)
|
NJLHY |
1:10.94 |
1:20.45 |
9.51 |
| 6 |
De Cokere, Louise (12)
|
NJSVY |
1:14.85 |
1:20.56 |
5.71 |
| 7 |
Wiarda, Tara N (12)
|
NJLHY |
1:15.74 |
1:23.25 |
7.51 |
| 8 |
Bohlman, Marin E (11)
|
NJSCAR |
1:11.93 |
1:25.36 |
13.43 |
| 9 |
Pestrichelli, Kathleen D (11)
|
NJSVY |
1:20.05 |
1:25.78 |
5.73 |
| 10 |
Talbot, Adessa D (11)
|
NJSVY |
1:17.94 |
1:26.05 |
8.11 |
| 11 |
Zhao, Brianna (12)
|
NJXCEL |
1:15.89 |
1:27.02 |
11.13 |
| 12 |
Sim, Nicole M (11)
|
NJSCAR |
1:14.42 |
1:28.14 |
13.72 |
| 13 |
Villanueva, Samantha L (11)
|
NJOCY |
1:18.44 |
1:32.44 |
14.00 |
| 14 |
Mandanas, Venisse A (11)
|
NJOCY |
1:17.45 |
1:32.48 |
15.03 |
| 15 |
Centanni, Shae (11)
|
NJOCY |
1:18.55 |
1:35.37 |
16.82 |