| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kong, Clarissa (12)
|
NJMAY |
1:25.58 |
1:22.59 |
-2.99 |
| 2 |
Keeler, Katherine (11)
|
NJMAY |
1:38.04 |
1:25.28 |
-12.76 |
| 3 |
Houng, Kaitlyn Grace (12)
|
NJMAY |
1:31.42 |
1:30.01 |
-1.41 |
| 4 |
Jadro, Gabriella V (11)
|
NJMAY |
1:32.59 |
1:30.08 |
-2.51 |
| 5 |
Looney, Bridget M (11)
|
NJMAY |
1:33.10 |
1:30.45 |
-2.65 |
| 6 |
Monticello, Isabella (12)
|
NJMAY |
1:29.18 |
1:31.43 |
2.25 |
| 7 |
Jacobson, Lucy (12)
|
NJMAY |
1:44.88 |
1:32.00 |
-12.88 |
| 8 |
Sonneman, Emilia (12)
|
NJMAY |
1:42.02 |
1:36.56 |
-5.46 |
| 9 |
Park, Caelyn (12)
|
NJMAY |
1:40.55 |
1:37.33 |
-3.22 |
| 10 |
Gardner, Bailey S (11)
|
NJCAT |
1:42.92 |
1:41.25 |
-1.67 |
| 11 |
Kalle, Natasha (11)
|
NJCAT |
1:42.24 |
1:44.35 |
2.11 |
| 12 |
Chandler, Reese E (11)
|
NJMAY |
1:46.22 |
1:50.06 |
3.84 |
| 13 |
Wade, Sydney (11)
|
NJMAY |
1:57.97 |
1:51.81 |
-6.16 |
| 14 |
Brooks, Aria (11)
|
NJCAT |
1:51.11 |
1:56.87 |
5.76 |
| 15 |
Tershana, Lydia (12)
|
NJMAY |
1:49.64 |
1:57.19 |
7.55 |
|
Davella, Liliana F (12)
|
NJCAT |
2:18.31 |
DQ |
- |