| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kavanagh, Jane D (10)
|
NJWY |
1:21.19 |
1:16.35 |
-4.84 |
| 2 |
Isleta, Sophie Francesca M (10)
|
NJFSPY |
1:22.29 |
1:18.02 |
-4.27 |
| 3 |
Gao, Kaylie H (10)
|
NJWY |
1:26.52 |
1:22.87 |
-3.65 |
| 4 |
Crall, Emma J (10)
|
NJWY |
1:33.25 |
1:23.78 |
-9.47 |
| 5 |
Gentile, Parker (9)
|
NJNJBL |
1:26.70 |
1:26.21 |
-0.49 |
| 6 |
Ferreiro, Mary (9)
|
NJFSPY |
1:39.85 |
1:27.49 |
-12.36 |
| 7 |
Nath, Amelia (10)
|
NJFSPY |
1:26.41 |
1:31.69 |
5.28 |
| 8 |
Baglien, Alexandra J (10)
|
NJFSPY |
1:39.29 |
1:33.63 |
-5.66 |
| 9 |
Choi, Jacklyn (9)
|
NJFSPY |
1:39.77 |
1:34.45 |
-5.32 |
| 10 |
Victorino, Anna R (10)
|
NJFSPY |
1:43.15 |
1:37.69 |
-5.46 |
| 11 |
Williamson, Emily (10)
|
NJWY |
1:51.65 |
1:39.78 |
-11.87 |
| 12 |
Jeena, Annika (10)
|
NJFSPY |
1:49.97 |
1:43.71 |
-6.26 |
| 13 |
Kaplan, Rachel R (9)
|
NJRVYM |
1:58.50 |
1:50.06 |
-8.44 |
| 14 |
Walker, Hailey R (10)
|
NJWY |
1:48.32 |
1:51.79 |
3.47 |
|
Wu, Nichole (10)
|
NJRVYM |
2:03.13 |
DQ |
- |
|
Yan, Emma (9)
|
NJNJBL |
|
DQ |
- |
|
Noble, Erin L (10)
|
NJRVYM |
1:30.76 |
DQ |
- |
|
Ogale, Anvi (9)
|
NJFSPY |
1:41.99 |
DQ |
- |