| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Plutzer, Sienna (10)
|
NJWAVE |
1:24.05 |
1:21.74 |
-2.31 |
| 2 |
Tjahaya, Nikko I (10)
|
MRAGUA |
1:45.89 |
1:23.59 |
-22.30 |
| 3 |
Johnson, Evangeline N (9)
|
MRAGUA |
2:00.89 |
1:31.15 |
-29.74 |
| 4 |
Medina, Ava M (10)
|
MRCOND |
1:31.19 |
1:31.53 |
0.34 |
| 5 |
Atienza, Emily (10)
|
NJLIFE |
1:33.47 |
1:32.93 |
-0.54 |
| 6 |
Briceno, Isabella (9)
|
MRNYSA |
1:32.46 |
1:35.45 |
2.99 |
| 7 |
Ross Allen, Zoe F (10)
|
MRAGUA |
1:38.69 |
1:38.78 |
0.09 |
| 8 |
Tibb, Aahana (8)
|
NJSCAR |
1:40.21 |
1:47.90 |
7.69 |
| 9 |
Afanasewicz, Carly M (9)
|
MRNYSA |
1:39.69 |
1:48.95 |
9.26 |
| 10 |
White, Lorelei (10)
|
NJSCAR |
1:33.11 |
1:49.04 |
15.93 |
| 11 |
Srinivasan, Radhika T (9)
|
MRNYSA |
1:45.77 |
1:53.46 |
7.69 |
| 12 |
Metz, Lylah R (10)
|
MREHY |
1:54.75 |
2:04.18 |
9.43 |
| 13 |
Bender, Madison O (9)
|
MRCOND |
2:51.15 |
2:35.80 |
-15.35 |
| 14 |
Pomeroy, Catherine E (10)
|
MRCOND |
2:36.84 |
2:37.06 |
0.22 |