| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vega, Daniela S (15)
|
NJSCAR |
59.54 |
1:00.61 |
1.07 |
| 2 |
Comaniciu, Alexandra (16)
|
NJXCEL |
1:03.84 |
1:03.52 |
-0.32 |
| 3 |
Aleksandrova, Anastasia (16)
|
NJSCAR |
1:00.47 |
1:04.51 |
4.04 |
| 4 |
Li, Linda (15)
|
NJXCEL |
1:09.83 |
1:06.99 |
-2.84 |
| 5 |
Callahan, Sophie B (15)
|
NJSTAC |
1:07.32 |
1:07.07 |
-0.25 |
| 6 |
Vogel, Camryn E (15)
|
NJSCAR |
1:07.86 |
1:08.29 |
0.43 |
| 7 |
Kilgallon, Amanda N (18)
|
NJSCAR |
1:03.30 |
1:08.39 |
5.09 |
| 8 |
Dong, Angela V (15)
|
NJXCEL |
1:05.93 |
1:08.40 |
2.47 |
| 9 |
Schlackman, Olivia C (17)
|
NJBB |
1:05.54 |
1:09.62 |
4.08 |
| 10 |
Kleber, Lydia L (15)
|
NJSTAC |
1:08.47 |
1:12.78 |
4.31 |
| 11 |
Maguire, Livia (15)
|
NJCAT |
1:08.53 |
1:14.08 |
5.55 |
| 12 |
De Rogatis, Brittany A (16)
|
NJSTAC |
1:11.90 |
1:14.35 |
2.45 |
| 13 |
Neary, Shannon (15)
|
NJSCAR |
1:09.49 |
1:23.04 |
13.55 |
|
McGeary, Kirstin R (15)
|
NJSCAR |
1:04.45 |
NS |
- |