| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Doogan, Abigail G (9)
|
NJRBY |
|
1:21.52 |
- |
| 2 |
Camillone, Maxine E (10)
|
NJRBY |
1:27.13 |
1:23.21 |
-3.92 |
| 3 |
McGuinness, Eve P (10)
|
NJRBY |
1:30.52 |
1:24.07 |
-6.45 |
| 4 |
Evans, Caitlyn M (10)
|
NJRBY |
1:28.20 |
1:25.29 |
-2.91 |
| 5 |
Latorre, Elena G (10)
|
NJMAY |
1:29.31 |
1:26.99 |
-2.32 |
| 6 |
Corliss, Rachel M (10)
|
NJRBY |
1:32.25 |
1:27.70 |
-4.55 |
| 7 |
Accorsi, Valentina (10)
|
NJRBY |
|
1:27.74 |
- |
| 8 |
Figliolino, Elisabeth (9)
|
NJFOBY |
1:32.27 |
1:27.85 |
-4.42 |
| 9 |
Fricker, Ruby M (10)
|
NJRY |
1:34.64 |
1:29.00 |
-5.64 |
| 10 |
Clough, Anne M (10)
|
NJRBY |
1:35.62 |
1:33.61 |
-2.01 |
| 11 |
Cleary, Raegan E (8)
|
NJRBY |
|
1:33.72 |
- |
| 11 |
Johnson, Laela A (9)
|
NJRBY |
|
1:33.72 |
- |
| 13 |
Sirotic, Jane S (9)
|
NJRBY |
|
1:34.25 |
- |
| 14 |
Stone, Annabelle C (10)
|
NJRBY |
|
1:35.09 |
- |
| 15 |
Ang, Adrianna (9)
|
NJFOBY |
|
1:36.12 |
- |
| 16 |
Vaclavik, Angelina M (10)
|
NJRBY |
|
1:36.35 |
- |
| 17 |
Hines, Sarah E (9)
|
NJRBY |
|
1:36.69 |
- |
| 18 |
Ireland, Madeline A (9)
|
NJRBY |
|
1:36.80 |
- |
| 19 |
Piccinich, Isabella N (9)
|
NJRY |
1:36.92 |
1:37.43 |
0.51 |
| 20 |
Dunwoody, Olivia (10)
|
NJNJBL |
|
1:37.63 |
- |
| 21 |
Kenney, Krista P (9)
|
NJRBY |
1:46.78 |
1:39.36 |
-7.42 |
| 22 |
Lalli, Arianna (9)
|
NJRBY |
|
1:39.67 |
- |
| 22 |
Barcan, Elena M (9)
|
NJRBY |
1:39.73 |
1:39.67 |
-0.06 |
| 24 |
Heaton, Charlotte F (9)
|
NJRBY |
|
1:40.58 |
- |
| 25 |
Ryan, Emily E (9)
|
NJRBY |
|
1:40.66 |
- |
| 26 |
Caviness, Caroline A (9)
|
NJMAY |
|
1:44.27 |
- |
| 27 |
Lehman, Olivia C (10)
|
NJRBY |
|
1:45.57 |
- |
| 28 |
Elgamal, Dina (9)
|
NJFOBY |
2:01.71 |
1:49.94 |
-11.77 |
| 29 |
Morton, Raegan C (9)
|
NJRBY |
|
2:04.22 |
- |
|
St Pierre, Elle (10)
|
NJRY |
1:41.67 |
DQ |
- |
|
Harmon, Amanda C (9)
|
NJRBY |
|
DQ |
- |
|
Gentile, Alexis (10)
|
NJNJBL |
|
DQ |
- |