| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Martin, Lilyanna M (15)
|
NJSCAR |
1:01.31 |
1:04.00 |
2.69 |
| 2 |
Cordero, Francesca M (13)
|
NJSCAR |
1:12.11 |
1:07.64 |
-4.47 |
| 3 |
Hoffman, Noelle R (15)
|
NJSCAR |
1:04.20 |
1:08.21 |
4.01 |
| 4 |
Zaremba, Nicole (16)
|
NJSCAR |
1:07.77 |
1:08.45 |
0.68 |
| 5 |
DiPietro, Sydney M (17)
|
NJCJAC |
1:07.25 |
1:09.04 |
1.79 |
| 6 |
Porter, Grace E (15)
|
NJCJAC |
1:06.68 |
1:09.32 |
2.64 |
| 7 |
Hoagland, Quinn C (16)
|
NJCJAC |
1:04.00 |
1:09.43 |
5.43 |
| 8 |
Lopez, Xenia R (14)
|
NJSCAR |
1:09.76 |
1:11.24 |
1.48 |
| 9 |
Patti, Isabella (16)
|
NJSCAR |
1:10.26 |
1:12.04 |
1.78 |
| 10 |
Vassor, Alexa G (14)
|
NJCJAC |
1:14.49 |
1:12.70 |
-1.79 |
| 11 |
Symak, Jazlyn L (13)
|
NJSCAR |
1:14.36 |
1:14.91 |
0.55 |
|
Stephens, Alexandra C (14)
|
NJCJAC |
1:29.99 |
DQ |
- |