| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Morales Aizpun, Alexia I (11)
|
NJMAY |
1:05.08 |
1:02.60 |
-2.48 |
| 2 |
Keeler, Katherine (11)
|
NJMAY |
1:05.50 |
1:06.49 |
0.99 |
| 3 |
Sandomenico, Samantha M (11)
|
NJCAT |
1:08.81 |
1:08.31 |
-0.50 |
| 4 |
Tang, Sophia (12)
|
NJMAY |
1:12.66 |
1:11.32 |
-1.34 |
| 5 |
Sonneman, Emilia (12)
|
NJMAY |
1:14.41 |
1:12.31 |
-2.10 |
| 6 |
Park, Caelyn (12)
|
NJMAY |
1:14.33 |
1:13.02 |
-1.31 |
| 7 |
Houng, Kaitlyn Grace (12)
|
NJMAY |
1:15.84 |
1:14.20 |
-1.64 |
| 8 |
Oneill, Elizabeth M (11)
|
NJCAT |
1:16.85 |
1:14.56 |
-2.29 |
| 9 |
Koulogiannis, Sofia (11)
|
NJMAY |
1:18.45 |
1:15.10 |
-3.35 |
| 10 |
Kong, Clarissa (12)
|
NJMAY |
1:22.37 |
1:16.97 |
-5.40 |
| 11 |
Jacobson, Lucy (12)
|
NJMAY |
1:18.67 |
1:17.53 |
-1.14 |
| 12 |
Hughes, Isla R (12)
|
NJMAY |
1:15.98 |
1:17.97 |
1.99 |
| 13 |
Rosen, Hannah E (12)
|
NJMAY |
1:20.32 |
1:18.52 |
-1.80 |
| 14 |
Kalle, Natasha (11)
|
NJCAT |
1:21.26 |
1:19.16 |
-2.10 |
| 15 |
Bolton, Prisca (12)
|
NJMAY |
1:19.97 |
1:19.33 |
-0.64 |
| 16 |
Tershana, Lydia (12)
|
NJMAY |
1:20.19 |
1:20.84 |
0.65 |
| 17 |
Wade, Sydney (11)
|
NJMAY |
1:35.05 |
1:26.10 |
-8.95 |
| 18 |
Singh, Debyani (11)
|
NJMAY |
1:37.04 |
1:27.43 |
-9.61 |
| 19 |
Davella, Liliana F (12)
|
NJCAT |
1:30.74 |
1:30.19 |
-0.55 |
| 20 |
Brooks, Aria (11)
|
NJCAT |
1:31.65 |
1:31.45 |
-0.20 |
| 21 |
Shapira, Abigail (12)
|
NJMAY |
1:09.08 |
1:31.49 |
22.41 |
|
Malyska-Ban, Charlotte J (11)
|
NJCAT |
1:44.15 |
NS |
- |