| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lin, Chloe (11)
|
NJWW |
1:14.38 |
1:05.63 |
-8.75 |
| 2 |
Woo, Calleigh A (12)
|
NJSCAR |
1:08.75 |
1:07.70 |
-1.05 |
| 3 |
Palmer, Elizabeth (12)
|
NJSCAR |
1:09.71 |
1:08.05 |
-1.66 |
| 4 |
Almeida, Nicole A (12)
|
NJSCAR |
1:16.24 |
1:14.55 |
-1.69 |
| 5 |
Wu, Emily Y (11)
|
NJXCEL |
1:18.05 |
1:14.76 |
-3.29 |
| 6 |
Chiarella, Isabella R (12)
|
NJSCAR |
1:27.62 |
1:15.25 |
-12.37 |
| 7 |
Francis, Chloe A (11)
|
NJSCAR |
1:25.81 |
1:18.22 |
-7.59 |
| 8 |
Guo, Berina (12)
|
NJXCEL |
1:18.72 |
1:18.81 |
0.09 |
| 9 |
Lenochan, Nayeli Z (12)
|
NJSCAR |
1:33.66 |
1:19.20 |
-14.46 |
| 10 |
Castle-Dalton, Madison O (12)
|
NJLIFE |
1:28.66 |
1:23.83 |
-4.83 |
| 11 |
Parrish, Layla (12)
|
NJSCAR |
1:23.13 |
1:28.47 |
5.34 |
| 12 |
Sun, Emma (11)
|
NJSCAR |
1:30.99 |
1:29.90 |
-1.09 |
| 13 |
Sarok, Ava (11)
|
NJSCAR |
1:40.99 |
1:37.13 |
-3.86 |
| 14 |
Lee, Daisy L (11)
|
NJSCAR |
1:46.96 |
1:40.21 |
-6.75 |
| 15 |
Mehta, Aadya (11)
|
NJSCAR |
1:38.99 |
1:40.42 |
1.43 |
| 16 |
Sun, Yueling (12)
|
NJSCAR |
1:28.99 |
1:52.71 |
23.72 |
|
Keith, Sara H (12)
|
NJSCAR |
1:43.67 |
DQ |
- |