| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jernigan, Hania L (11)
|
NJHACY |
1:15.31 |
1:12.93 |
-2.38 |
| 2 |
Koveloski, Charlotte R (11)
|
NJHACY |
1:20.43 |
1:21.57 |
1.14 |
| 3 |
Quad, Mariah J (11)
|
NJLHY |
1:27.76 |
1:24.23 |
-3.53 |
| 4 |
Bozentka, Victoria (11)
|
NJRANY |
1:39.13 |
1:27.55 |
-11.58 |
| 5 |
Beer, Lillia K (12)
|
NJRANY |
1:30.54 |
1:32.01 |
1.47 |
| 6 |
Saguillo Leppanen, Alba (11)
|
NJRANY |
1:31.02 |
1:32.08 |
1.06 |
| 7 |
Fronimos, Sarai (11)
|
NJMDY |
1:33.09 |
1:33.84 |
0.75 |
| 8 |
Brizuelo, Aldana D (11)
|
NJMDY |
1:34.25 |
1:33.86 |
-0.39 |
| 9 |
Ezennia, Nneka N (11)
|
NJHACY |
1:36.23 |
1:34.54 |
-1.69 |
| 10 |
McDonnell, Ashley E (12)
|
NJRANY |
1:39.26 |
1:37.40 |
-1.86 |
| 11 |
Sahiwal, Ava (12)
|
NJLHY |
1:38.10 |
1:37.46 |
-0.64 |
| 12 |
Behrens, Kirsten M (11)
|
NJRANY |
1:40.49 |
1:39.40 |
-1.09 |
| 13 |
Williams, Amelia F (11)
|
NJRANY |
1:38.50 |
1:44.91 |
6.41 |
| 14 |
Kelly, Maeve M (11)
|
NJMDY |
2:01.01 |
1:53.43 |
-7.58 |
|
Bohen, Grace S (12)
|
NJLHY |
1:36.45 |
NS |
- |