| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Petrella, Zoe E (15)
|
NJTAC |
1:07.08 |
1:04.62 |
-2.46 |
| 1 |
Ruzhansky, Anna M (15)
|
NJXCEL |
1:12.44 |
1:08.17 |
-4.27 |
| 2 |
Volchansky, Emily C (15)
|
NJPTAC |
1:06.82 |
1:08.18 |
1.36 |
| 2 |
Petrella, Kathleen R (15)
|
NJTAC |
1:12.39 |
1:09.75 |
-2.64 |
| 3 |
Domantay, Madeleine E (16)
|
NJPTAC |
1:08.63 |
1:08.43 |
-0.20 |
| 3 |
Benol, Amelia (15)
|
NJTAC |
1:12.31 |
1:13.00 |
0.69 |
| 4 |
Woods, Nicole C (15)
|
NJTAC |
1:08.03 |
1:09.55 |
1.52 |
| 4 |
Mallick, Aria P (16)
|
NJPTAC |
1:16.43 |
1:13.43 |
-3.00 |
| 5 |
Casler, Kira I (16)
|
NJPPST |
1:12.42 |
1:16.62 |
4.20 |
| 6 |
Bansal, Mahima (15)
|
NJPTAC |
1:21.47 |
1:18.55 |
-2.92 |
| 7 |
O'Toole, Kelly T (16)
|
NJTAC |
1:20.72 |
1:18.92 |
-1.80 |
| 8 |
Niwas, Manika (15)
|
NJHACY |
1:24.69 |
1:24.60 |
-0.09 |
| 9 |
Go, Noelle V (15)
|
NJXCEL |
1:45.18 |
1:38.84 |
-6.34 |
|
Rudorfer, Miren A (16)
|
NJWW |
1:09.67 |
NS |
- |