| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kilponen, Anna L (10)
|
NJLHY |
1:09.66 |
1:21.36 |
11.70 |
| 2 |
Luo, Maggie (10)
|
NJSHY |
1:06.86 |
1:22.35 |
15.49 |
| 3 |
Andrukiewicz, Gabriela (10)
|
NJWFY |
1:20.29 |
1:30.48 |
10.19 |
| 4 |
Pron, Lianna B (9)
|
NJLHY |
1:35.59 |
1:33.67 |
-1.92 |
| 5 |
Barrows, Ellison G (10)
|
NJRBY |
1:18.65 |
1:35.68 |
17.03 |
| 6 |
Dowling, Kaitlin R (10)
|
NJWFY |
1:24.69 |
1:37.26 |
12.57 |
| 7 |
Ahteck, Anabelle (10)
|
NJRBY |
1:27.00 |
1:38.26 |
11.26 |
| 8 |
Sirotic, Jane S (10)
|
NJRBY |
1:23.83 |
1:39.85 |
16.02 |
| 9 |
Hill, Grace A (10)
|
NJLHY |
1:29.09 |
1:41.96 |
12.87 |
| 10 |
Yip, Janice (8)
|
NJFSPY |
1:40.77 |
1:46.23 |
5.46 |
| 11 |
Fields, Francesca T (10)
|
NJOCY |
1:29.27 |
1:48.94 |
19.67 |
| 12 |
Estrada, Caitlyn I (10)
|
NJLHY |
1:33.10 |
1:49.45 |
16.35 |
| 13 |
Perez, Zoe A (10)
|
NJFOBY |
1:27.38 |
1:49.64 |
22.26 |
| 14 |
Ball, Madelyn M (9)
|
NJLHY |
1:40.25 |
1:50.78 |
10.53 |
| 15 |
Hamilton, Elizabeth M (10)
|
NJHCY |
1:39.22 |
1:51.67 |
12.45 |
| 16 |
Lalani, Yasmine B (10)
|
NJLHY |
1:38.06 |
1:56.60 |
18.54 |
|
Pasternack, Abby S (10)
|
NJWFY |
1:27.13 |
DQ |
- |