| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Puglisi, Mary (12)
|
NJNJBL |
1:14.55 |
1:09.25 |
-5.30 |
| 2 |
De Keukelaere, Ellie (11)
|
NJNJBL |
1:18.80 |
1:10.29 |
-8.51 |
| 3 |
Cho, Mollie D (12)
|
NJSCAR |
1:16.50 |
1:11.21 |
-5.29 |
| 4 |
Liu, Sara (12)
|
NJLIFE |
1:22.00 |
1:17.79 |
-4.21 |
| 5 |
Benefield, Madison M (11)
|
NJLIFE |
1:21.37 |
1:19.41 |
-1.96 |
| 6 |
Ureta, Alia M (12)
|
NJSCAR |
1:24.60 |
1:20.37 |
-4.23 |
| 7 |
Aumack, Emma (12)
|
NJSCAR |
1:50.40 |
1:22.11 |
-28.29 |
| 8 |
Lopez, Xenia R (12)
|
NJSCAR |
1:31.94 |
1:23.59 |
-8.35 |
| 9 |
Guinto, Kate (11)
|
NJNJBL |
1:50.55 |
1:28.32 |
-22.23 |
| 10 |
Masek, Veronica A (11)
|
NJMDY |
1:36.67 |
1:28.52 |
-8.15 |
| 11 |
Gentile, Alexis (12)
|
NJNJBL |
1:34.50 |
1:30.67 |
-3.83 |
| 12 |
O'Sullivan, Niamh I (12)
|
NJLIFE |
1:32.71 |
1:30.95 |
-1.76 |
| 13 |
Caiazzo, Angelina (11)
|
NJNJBL |
1:44.64 |
1:36.25 |
-8.39 |
| 14 |
Piede, Sofiya E (12)
|
NJLIFE |
1:38.33 |
1:38.48 |
0.15 |
| 15 |
Ratzan, Maya N (12)
|
NJSCAR |
1:51.65 |
1:40.51 |
-11.14 |
| 16 |
Caiazzo, Sophia (11)
|
NJNJBL |
2:06.16 |
1:43.75 |
-22.41 |