| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kim, Jihyo (9)
|
NJWAVE |
1:21.48 |
1:22.38 |
0.90 |
| 2 |
Zhikharev, Anna (10)
|
NJWAVE |
1:24.15 |
1:23.31 |
-0.84 |
| 3 |
Freedman, Alexis J (10)
|
NJCCC |
1:32.11 |
1:29.60 |
-2.51 |
| 4 |
Vora, Prisha (9)
|
NJWAVE |
1:27.17 |
1:29.80 |
2.63 |
| 5 |
Li, Vivian Z (10)
|
NJRHSC |
2:09.33 |
1:38.05 |
-31.28 |
| 6 |
Horowitz, Chloe E (10)
|
NJCCC |
1:41.17 |
1:39.31 |
-1.86 |
| 7 |
Levy, Ashlyn R (9)
|
NJCCC |
1:47.63 |
1:42.25 |
-5.38 |
| 8 |
Giordano, Alessandra B (10)
|
NJCCC |
1:40.43 |
1:42.37 |
1.94 |
| 9 |
Estabillo, Jennifer G (9)
|
NJSTAR |
1:39.51 |
1:43.24 |
3.73 |
| 10 |
Roeland, Charlotte P (9)
|
NJCCC |
1:43.78 |
1:44.56 |
0.78 |
| 11 |
Mehendale, Ruhie R (10)
|
NJSTAR |
1:38.25 |
1:44.60 |
6.35 |
| 12 |
Barry, Brooke A (9)
|
NJCCC |
1:50.09 |
1:45.11 |
-4.98 |
| 13 |
Grutman, Rose (9)
|
NJRHSC |
2:07.68 |
1:50.80 |
-16.88 |
|
Alvarez, Juliana M (10)
|
NJCCC |
1:51.35 |
DQ |
- |
|
Hari, Lenna (9)
|
NJCCC |
1:04.11 |
DQ |
- |
|
Ozyurt, Asli E (10)
|
NJCCC |
1:40.20 |
DQ |
- |