| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Plutzer, Sienna (9)
|
NJWAVE |
1:19.39 |
1:18.26 |
-1.13 |
| 2 |
Townsend, Zariah B (10)
|
NJUNNJ |
1:23.84 |
1:20.48 |
-3.36 |
| 3 |
Mitsuhori, An (10)
|
NJWAVE |
1:22.30 |
1:20.81 |
-1.49 |
| 4 |
Lan, Emelia (10)
|
NJWAVE |
1:22.95 |
1:24.87 |
1.92 |
| 5 |
Valencia, Angelique J (10)
|
NJEAG |
1:26.16 |
1:24.93 |
-1.23 |
| 6 |
Guzman, Susan M (9)
|
NJUNNJ |
1:43.14 |
1:33.83 |
-9.31 |
| 7 |
Forysiak, Lena A (10)
|
NJCCC |
1:41.69 |
1:35.28 |
-6.41 |
| 8 |
Candorelli, Alaina (10)
|
NJCCC |
1:48.53 |
1:38.34 |
-10.19 |
| 9 |
Choi, Angelia (10)
|
NJSSCT |
1:59.00 |
1:41.84 |
-17.16 |
| 10 |
Brig, Stephanie (10)
|
NJCCC |
1:51.36 |
1:42.22 |
-9.14 |
| 11 |
Shehata, Salma W (9)
|
NJJFAC |
|
1:46.21 |
- |
| 12 |
Horowitz, Chloe E (9)
|
NJCCC |
1:56.39 |
1:47.40 |
-8.99 |
| 13 |
Pradeep, Ananya (8)
|
NJUN |
2:14.00 |
1:49.32 |
-24.68 |
| 14 |
Mastice, Sophia R (10)
|
NJCCC |
2:14.00 |
1:49.53 |
-24.47 |
| 15 |
Ozyurt, Asli E (9)
|
NJCCC |
1:59.07 |
1:49.75 |
-9.32 |
|
Giordano, Alessandra B (9)
|
NJCCC |
2:14.33 |
DQ |
- |
|
Choudhary, Richa A (10)
|
NJJFAC |
1:40.04 |
NS |
- |