| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Karasinski, Gabriella N (10)
|
MAGSA |
1:08.22 |
1:08.48 |
0.26 |
| 2 |
Aguanno, Ava G (10)
|
NJOCY |
1:10.24 |
1:09.02 |
-1.22 |
| 3 |
Oravets, Sevanah M (10)
|
NJOCY |
1:11.37 |
1:12.64 |
1.27 |
| 4 |
Habib, Amy M (10)
|
NJRBY |
1:17.12 |
1:14.11 |
-3.01 |
| 5 |
Westhoven, Marcella G (10)
|
NJOCY |
1:21.09 |
1:14.74 |
-6.35 |
| 6 |
Gray, Hailey M (10)
|
NJMYM |
1:19.59 |
1:15.51 |
-4.08 |
| 7 |
Lopez, Andrea N (10)
|
NJPAA |
1:15.31 |
1:17.48 |
2.17 |
| 8 |
Schlatter, Madelyn B (10)
|
NJRBY |
1:21.00 |
1:17.51 |
-3.49 |
| 9 |
Somerstein, Lola P (9)
|
NJMYM |
1:21.05 |
1:17.71 |
-3.34 |
| 10 |
Martin, Hadley G (10)
|
NJOCY |
1:16.88 |
1:18.97 |
2.09 |
| 11 |
Michaelson, Morgan E (10)
|
NJRBY |
1:17.18 |
1:20.04 |
2.86 |
| 12 |
Hensle, Grace K (10)
|
NJRBY |
1:21.07 |
1:21.04 |
-0.03 |
| 13 |
Imbro, Juliana (10)
|
NJRBY |
1:21.04 |
1:22.41 |
1.37 |
| 14 |
Phelan, Peyton (9)
|
NJRBY |
1:21.09 |
1:23.94 |
2.85 |
| 15 |
Trentacoste, Aubrey C (10)
|
NJRBY |
1:21.09 |
1:25.68 |
4.59 |
| 16 |
Habjan, Katherine A (10)
|
NJMYM |
1:20.78 |
1:25.72 |
4.94 |
| 17 |
Hood, Caitlin G (9)
|
NJMYM |
1:21.07 |
1:26.32 |
5.25 |
| 18 |
Beys, Sofia E (10)
|
NJRBY |
1:21.08 |
1:28.90 |
7.82 |
| 19 |
Hein, Samantha M (10)
|
NJRBY |
1:21.06 |
1:30.67 |
9.61 |