| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chung, Ashley (15)
|
NJBB |
1:15.13 |
1:19.10 |
3.97 |
| 3 |
Sener, Skye (15)
|
NJTWST |
1:15.68 |
1:20.96 |
5.28 |
| 4 |
Schlackman, Olivia C (17)
|
NJBB |
1:14.13 |
1:21.93 |
7.80 |
| 5 |
Zelhof, Vanessa (15)
|
NJNJBL |
1:21.82 |
1:23.48 |
1.66 |
| 6 |
Simon, Amanda J (18)
|
NJSTAC |
1:17.60 |
1:23.99 |
6.39 |
| 7 |
Callahan, Sophie B (15)
|
NJSTAC |
1:17.95 |
1:24.46 |
6.51 |
| 8 |
Howard, Chloe G (15)
|
NJSTAC |
1:22.69 |
1:25.13 |
2.44 |
| 9 |
McBride, Grace E (17)
|
NJSRAY |
1:19.70 |
1:26.46 |
6.76 |
| 10 |
Sena, Chloe M (17)
|
NJBB |
1:17.21 |
1:26.92 |
9.71 |
| 11 |
VanVolkenburgh, Carmen C (15)
|
NJBAC |
1:32.05 |
1:26.96 |
-5.09 |
| 12 |
Akram, Iman A (16)
|
NJBAC |
1:23.99 |
1:27.62 |
3.63 |
| 13 |
Frank, Elana B (15)
|
NJRHSC |
1:25.68 |
1:27.95 |
2.27 |
| 14 |
Chin, Samantha K (17)
|
NJBB |
1:23.10 |
1:28.65 |
5.55 |
| 15 |
Berry, Zaria S (15)
|
NJTWST |
1:24.51 |
1:29.00 |
4.49 |
| 16 |
Kochis, Olivia K (16)
|
NJSRAY |
1:19.85 |
1:29.82 |
9.97 |
| 17 |
Wilson, Jacqueline F (15)
|
NJBAC |
1:26.21 |
1:29.87 |
3.66 |
| 18 |
Brower, Glin T (16)
|
NJSTAC |
1:25.71 |
1:30.51 |
4.80 |
| 19 |
Marker, Sarah A (15)
|
NJBB |
1:32.15 |
1:39.66 |
7.51 |
| 20 |
Hariharan, Sneha (15)
|
NJBAC |
2:00.74 |
1:49.33 |
-11.41 |
|
De Leon, Rica Hannah (15)
|
NJCBGC |
1:15.78 |
DQ |
- |
|
Buisson, Emily D (15)
|
NJSTAC |
1:27.38 |
DQ |
- |
|
Bosso, Emily G (15)
|
NJBB |
1:34.04 |
DQ |
- |
|
Zhu, Linglan (17)
|
NJBAC |
1:33.13 |
NS |
- |