| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
DelPrete, Olivia H (12)
|
NJHACY |
1:10.76 |
1:09.17 |
-1.59 |
| 2 |
Sharma, Sukanya (11)
|
NJPAA |
1:10.33 |
1:10.04 |
-0.29 |
| 3 |
Elwell, Josephine H (12)
|
NJOCY |
1:10.35 |
1:11.27 |
0.92 |
| 4 |
Uy, Rachel A (12)
|
NJPAA |
1:10.71 |
1:13.05 |
2.34 |
| 5 |
Nestepny, Giselle D (12)
|
NJPAA |
1:15.08 |
1:13.87 |
-1.21 |
| 6 |
Agogliati, Ashley R (12)
|
NJPAA |
1:11.58 |
1:14.01 |
2.43 |
| 7 |
Shao, Sarah (12)
|
NJMEY |
1:17.22 |
1:14.57 |
-2.65 |
| 8 |
Paul, Diya (12)
|
NJPAA |
1:15.59 |
1:16.37 |
0.78 |
| 9 |
Deleger, Lina M (12)
|
NJPAA |
1:12.45 |
1:16.62 |
4.17 |
| 10 |
Navarro, Jaira Emma R (12)
|
NJOCY |
1:19.99 |
1:16.85 |
-3.14 |
| 11 |
Wang, Amber (11)
|
NJXCEL |
1:18.57 |
1:17.28 |
-1.29 |
| 12 |
Yu, Ludi D (11)
|
NJPAA |
1:13.86 |
1:17.48 |
3.62 |
| 13 |
Zulla, Olivia M (11)
|
NJTAC |
1:20.49 |
1:19.00 |
-1.49 |
| 14 |
Thangjam, Thaja N (12)
|
NJPAA |
1:21.97 |
1:19.84 |
-2.13 |
| 15 |
Cleveland, Bridget K (12)
|
NJTAC |
1:19.03 |
1:22.55 |
3.52 |
| 16 |
Davis, Ella R (11)
|
NJRBY |
1:21.75 |
1:23.19 |
1.44 |