| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Koch, Quinn E (10)
|
NJLHY |
1:01.43 |
1:02.56 |
1.13 |
| 2 |
Tsang, Sarah L (10)
|
NJLHY |
1:09.90 |
1:10.01 |
0.11 |
| 3 |
Somohano, Stella M (10)
|
NJLHY |
1:13.69 |
1:17.85 |
4.16 |
| 4 |
Dahms, Harper T (10)
|
NJLHY |
1:20.62 |
1:19.47 |
-1.15 |
| 5 |
Friebel, Melanie (10)
|
MAMLY |
1:28.94 |
1:23.09 |
-5.85 |
| 6 |
Gregory-Menez, Paloma G (10)
|
NJMYM |
1:55.00 |
1:26.52 |
-28.48 |
| 7 |
Webb, Allegra P (10)
|
NJMYM |
1:32.04 |
1:31.18 |
-0.86 |
| 8 |
Burlak, Abigail (9)
|
NJLHY |
1:38.87 |
1:36.55 |
-2.32 |
| 9 |
Mosquera, Ruya (10)
|
NJMYM |
2:09.57 |
1:40.82 |
-28.75 |
| 10 |
Dwivedi, Mira D (10)
|
NJGMNY |
1:42.75 |
1:41.24 |
-1.51 |
| 11 |
Bourne, Fiona L (10)
|
NJMYM |
2:00.00 |
1:41.78 |
-18.22 |
| 12 |
Clark, Savannah (10)
|
NJGMNY |
1:41.78 |
1:41.86 |
0.08 |
| 13 |
Mulligan, Carrington J (10)
|
NJOCY |
1:26.99 |
1:43.37 |
16.38 |
| 14 |
Graham, Dorothy S (9)
|
NJGMNY |
1:43.07 |
1:44.18 |
1.11 |
| 15 |
Marraccino, Madison H (9)
|
NJGMNY |
1:50.19 |
1:45.76 |
-4.43 |
| 16 |
Spiro, Ava G (9)
|
NJSCY |
1:45.89 |
1:52.38 |
6.49 |
|
McGeown, Olivia (9)
|
NJGMNY |
2:02.86 |
NS |
- |
|
Grabill, Graham A (9)
|
NJLHY |
1:58.64 |
NS |
- |