| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tangen, Kyleigh B (12)
|
NJPPST |
1:13.33 |
1:13.36 |
0.03 |
| 2 |
Brown, Angella R (12)
|
NJPAA |
1:18.60 |
1:18.71 |
0.11 |
| 3 |
Lo, Julia (11)
|
NJNJBL |
1:17.60 |
1:20.95 |
3.35 |
| 4 |
Ojha, Anisha (12)
|
NJMEY |
1:19.00 |
1:21.49 |
2.49 |
| 5 |
Cristofanilli, Viviana (11)
|
NJPPST |
1:19.27 |
1:21.71 |
2.44 |
| 6 |
Ristad, Sabine A (12)
|
NJXCEL |
1:19.94 |
1:21.80 |
1.86 |
| 7 |
Walker, Sophia L (12)
|
NJXCEL |
1:23.56 |
1:22.47 |
-1.09 |
| 9 |
Ramachandran, Veena (12)
|
NJXCEL |
1:21.21 |
1:25.37 |
4.16 |
| 10 |
Xie, Alice G (11)
|
NJPAA |
1:23.92 |
1:26.61 |
2.69 |
| 11 |
Cristofanilli, Angelica (11)
|
NJPPST |
1:26.45 |
1:26.94 |
0.49 |
| 12 |
Feinberg, Julia H (12)
|
NJSCAR |
1:30.50 |
1:31.51 |
1.01 |
| 13 |
Palumbo, Elizabeth A (12)
|
NJUNPA |
1:47.82 |
1:32.19 |
-15.63 |
| 14 |
Flanagan, Annie B (11)
|
NJPPST |
1:43.36 |
1:32.95 |
-10.41 |
| 15 |
Collier, Alexa M (12)
|
NJSCAR |
1:35.88 |
1:35.12 |
-0.76 |
| 16 |
Angelone, Scarlett F (11)
|
NJPPST |
1:33.99 |
1:35.13 |
1.14 |
| 17 |
Guinto, Kate (11)
|
NJNJBL |
1:30.92 |
1:36.99 |
6.07 |
| 18 |
Lee, Allison H (11)
|
NJPTAC |
1:42.48 |
1:40.71 |
-1.77 |
| 19 |
Karmaker, Purba (12)
|
NJHACY |
1:41.60 |
1:44.64 |
3.04 |
| 20 |
Jha, Adya (12)
|
NJPTAC |
1:56.94 |
1:50.65 |
-6.29 |
| 21 |
Hernandez, Lauren E (11)
|
NJPTAC |
1:51.11 |
1:57.15 |
6.04 |