| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rothamel, Emily (17)
|
NJSCY |
1:07.59 |
1:07.12 |
-0.47 |
| 2 |
Wong, Heather M (16)
|
NJBB |
1:04.87 |
1:07.58 |
2.71 |
| 3 |
Bowers, Emma L (15)
|
NJEAG |
1:06.45 |
1:08.55 |
2.10 |
| 4 |
Felsen, Erica S (15)
|
NJMCSC |
1:05.08 |
1:08.84 |
3.76 |
| 5 |
Shubaderov, Nicole (15)
|
NJCBGC |
1:04.40 |
1:09.43 |
5.03 |
| 6 |
Schlackman, Olivia C (16)
|
NJBB |
1:08.72 |
1:09.91 |
1.19 |
| 7 |
Selph, Zaafira Z (15)
|
NJNPR |
1:09.99 |
1:10.39 |
0.40 |
| 8 |
Van Glahn, Julia A (17)
|
NJSCY |
1:09.71 |
1:10.69 |
0.98 |
| 9 |
Gross, Faith J (15)
|
NJBB |
1:11.57 |
1:10.84 |
-0.73 |
| 10 |
Stanicki, Hannah S (17)
|
NJBAC |
1:13.96 |
1:10.88 |
-3.08 |
| 11 |
Pallis, Vasilisa (15)
|
NJSCY |
1:06.29 |
1:11.24 |
4.95 |
| 12 |
Percely, Hannah I (16)
|
NJMCSC |
1:07.90 |
1:11.72 |
3.82 |
| 13 |
Chin, Samantha K (16)
|
NJBB |
1:13.74 |
1:12.20 |
-1.54 |
| 14 |
Albelda, Keisha (16)
|
NJWEY |
1:15.97 |
1:15.90 |
-0.07 |
| 15 |
Zhu, Linglan (16)
|
NJBAC |
1:23.74 |
1:18.52 |
-5.22 |
| 16 |
Shen, Serena (15)
|
NJBAC |
1:18.30 |
1:18.91 |
0.61 |
| 17 |
Howe, Erin M (15)
|
NJBB |
1:22.59 |
1:19.53 |
-3.06 |
| 18 |
De Pinto, Elizabeth J (15)
|
NJBAC |
1:16.89 |
1:21.41 |
4.52 |
| 19 |
Samuels, Charlotte R (18)
|
NJBB |
1:14.63 |
1:24.29 |
9.66 |