| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Son, Erin (12)
|
NJLIFE |
1:08.61 |
1:08.69 |
0.08 |
| 2 |
Torello-Viera, Martina S (12)
|
MRNYSA |
1:10.00 |
1:09.39 |
-0.61 |
| 3 |
Hurst, Kate M (11)
|
NJACE |
1:08.44 |
1:10.48 |
2.04 |
| 4 |
Lau, Kiera S (11)
|
MRNYSA |
1:06.00 |
1:11.72 |
5.72 |
| 5 |
Sugden, Madison C (12)
|
NJPPST |
1:11.76 |
1:14.12 |
2.36 |
| 6 |
Zhang, Brenda L (12)
|
NJBAC |
1:13.39 |
1:14.18 |
0.79 |
| 7 |
Glenn, Grace (12)
|
NJNJBL |
1:12.62 |
1:14.61 |
1.99 |
| 8 |
Glenn, Mackenzie (11)
|
NJNJBL |
1:13.02 |
1:14.72 |
1.70 |
| 9 |
Kim, Elaine (11)
|
NJACE |
1:14.45 |
1:17.00 |
2.55 |
| 10 |
Bundonis, Shaye M (11)
|
NJBAC |
1:17.21 |
1:17.36 |
0.15 |
| 11 |
Genao, Dhalia (11)
|
NJACE |
1:16.75 |
1:18.98 |
2.23 |
| 12 |
Stump, Juliana (12)
|
NJNJBL |
1:19.99 |
1:19.11 |
-0.88 |
| 13 |
Han, Hyunsuh L (12)
|
NJBMA |
1:17.95 |
1:19.49 |
1.54 |
| 14 |
Ericson, Alexandra W (12)
|
MESMAC |
1:18.70 |
1:21.05 |
2.35 |
| 15 |
Falcon, Camille (11)
|
NJBMA |
1:21.35 |
1:21.40 |
0.05 |
| 16 |
Lekhal, Lydia (11)
|
NJMEY |
1:14.59 |
1:21.43 |
6.84 |
| 17 |
Li, Julia (11)
|
NJLIFE |
1:23.55 |
1:21.95 |
-1.60 |
| 18 |
Miner, Stella J (11)
|
NJPPST |
1:20.74 |
1:24.00 |
3.26 |
| 19 |
Lacap, Francheska-Ashlee D (12)
|
NJTWST |
1:24.33 |
1:25.54 |
1.21 |
| 20 |
Tomlinson, Laila (11)
|
NJTWST |
1:22.67 |
1:27.22 |
4.55 |
| 21 |
Wong, Allegra (11)
|
NJBMA |
1:27.62 |
1:27.63 |
0.01 |
| 22 |
Luque, Iara (12)
|
NJBAC |
1:30.78 |
1:32.29 |
1.51 |
| 23 |
Ali, Iman (11)
|
NJLIFE |
1:27.09 |
1:33.68 |
6.59 |
| 24 |
Greengrass, Ava L (11)
|
NJBAC |
1:31.00 |
1:34.53 |
3.53 |
| 25 |
Lynch, Allison R (12)
|
NJLIFE |
1:35.89 |
1:38.32 |
2.43 |
| 26 |
Zimer, Paula (12)
|
NJPPST |
2:00.00 |
1:51.41 |
-8.59 |
| 27 |
Ghosh, Gia (11)
|
NJLIFE |
2:06.09 |
2:12.96 |
6.87 |