| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gentile, Parker (12)
|
NJNJBL |
1:06.77 |
1:06.76 |
-0.01 |
| 2 |
Kay, Olivia A (11)
|
NJGSCY |
1:14.37 |
1:10.43 |
-3.94 |
| 3 |
Ouellette, Charlotte L (12)
|
NJWY |
1:15.72 |
1:11.36 |
-4.36 |
| 4 |
Bar, Kiran M (12)
|
NJGSCY |
1:13.48 |
1:14.32 |
0.84 |
| 5 |
Reed, Sarah K (12)
|
NJWY |
1:52.65 |
1:17.77 |
-34.88 |
| 6 |
Briceno, Mary F (11)
|
NJNJBL |
1:24.37 |
1:18.46 |
-5.91 |
| 7 |
Anderson, Ava (12)
|
NJSCY |
1:20.55 |
1:18.66 |
-1.89 |
| 8 |
Fedorak, Amelia Maria (11)
|
NJGMY |
1:22.20 |
1:20.37 |
-1.83 |
| 9 |
Cain, Sophie (11)
|
NJHCY |
1:22.69 |
1:24.25 |
1.56 |
| 10 |
Wilkinson, Eve (11)
|
NJSCY |
1:30.71 |
1:28.61 |
-2.10 |
| 11 |
Hotra, Kyleigh (11)
|
NJGMY |
1:48.65 |
1:33.72 |
-14.93 |
| 12 |
Kislina, Anastasia (12)
|
NJRVYM |
1:42.03 |
1:36.08 |
-5.95 |
| 13 |
Laudati, Emily (11)
|
NJGSCY |
1:30.23 |
1:37.65 |
7.42 |
| 14 |
Sciaretta, Angelina M (12)
|
NJGSCY |
2:01.93 |
1:37.80 |
-24.13 |
| 15 |
Braine, Emma J (12)
|
NJWY |
2:06.01 |
1:40.04 |
-25.97 |
| 16 |
Pradeep, Drishya (11)
|
NJRVYM |
1:35.00 |
1:44.09 |
9.09 |