| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bernstein, Megan C (11)
|
NJLHY |
1:08.32 |
1:11.16 |
2.84 |
| 2 |
Wianecki, Alessandra (12)
|
NJLHY |
1:12.04 |
1:11.53 |
-0.51 |
| 3 |
Rizzo, Graceanna (12)
|
NJOCY |
1:11.07 |
1:12.07 |
1.00 |
| 4 |
Sikirica, Sofia O (12)
|
MAUMLY |
1:17.83 |
1:12.87 |
-4.96 |
| 5 |
Bohen, Grace S (12)
|
NJLHY |
1:12.23 |
1:14.24 |
2.01 |
| 6 |
Cromwell, Madeline A (12)
|
NJLHY |
1:14.49 |
1:16.03 |
1.54 |
| 7 |
Keenan, Lilly M (12)
|
NJOCY |
1:17.41 |
1:17.93 |
0.52 |
| 8 |
Demuth, Casey L (12)
|
NJOCY |
1:24.18 |
1:19.04 |
-5.14 |
| 9 |
Roeland, Charlotte P (11)
|
NJMYM |
1:17.97 |
1:19.80 |
1.83 |
| 10 |
Randolph, Chloe M (12)
|
MAUMLY |
1:20.31 |
1:21.19 |
0.88 |
| 11 |
Chong, Jayden (12)
|
NJOCY |
1:21.23 |
1:21.31 |
0.08 |
| 12 |
Cromwell, Myla (11)
|
NJOCY |
1:24.35 |
1:22.23 |
-2.12 |
| 13 |
Nagel, Isabel N (11)
|
NJLHY |
1:36.92 |
1:22.40 |
-14.52 |
| 14 |
Schwartz, Sonja E (12)
|
NJOCY |
1:20.95 |
1:23.18 |
2.23 |
| 15 |
Garbacki, Kalli G (12)
|
NJOCY |
1:27.90 |
1:24.71 |
-3.19 |
| 16 |
Koza, Maris E (12)
|
NJLHY |
1:26.04 |
1:25.64 |
-0.40 |
| 17 |
Watts, Sophia (11)
|
NJOCY |
1:32.36 |
1:29.73 |
-2.63 |
| 18 |
Flanagan, Lorelai (11)
|
NJOCY |
1:32.17 |
1:30.39 |
-1.78 |
| 19 |
Wilmot, Kaitlyn J (11)
|
NJLHY |
1:32.61 |
1:32.26 |
-0.35 |