| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rymer, Karli D (18)
|
NJSCAR |
1:03.15 |
1:07.33 |
4.18 |
| 2 |
Fagan, Marie T (15)
|
NJSCAR |
1:07.41 |
1:07.47 |
0.06 |
| 3 |
Wu, Cynthia M (18)
|
NJSCAR |
1:01.00 |
1:09.75 |
8.75 |
| 4 |
Newton, Sophie M (21)
|
NJSCAR |
1:06.46 |
1:09.98 |
3.52 |
| 5 |
Chakraborty, Molly A (15)
|
NJSCAR |
1:10.23 |
1:12.08 |
1.85 |
| 6 |
Winchock, Margaux M (17)
|
NJSCAR |
1:12.30 |
1:14.47 |
2.17 |
| 7 |
Slepian, Sarah N (17)
|
NJSCAR |
1:05.05 |
1:15.80 |
10.75 |
| 8 |
Panageas, Annie S (16)
|
NJSCAR |
1:15.26 |
1:18.81 |
3.55 |
| 9 |
Iizuka, Alicia (16)
|
NJSCAR |
1:13.44 |
1:18.95 |
5.51 |
| 10 |
Schlackman, Olivia C (15)
|
NJBB |
1:12.67 |
1:21.18 |
8.51 |
| 11 |
Stacey, Sarah E (18)
|
NJBB |
1:15.64 |
1:21.79 |
6.15 |
| 12 |
Piascik, Emma A (16)
|
NJSCAR |
1:16.45 |
1:26.45 |
10.00 |
| 13 |
Kayal, Margaret E (15)
|
NJBB |
1:34.20 |
1:36.67 |
2.47 |
|
Wang, Karen (18)
|
NJSCAR |
1:06.17 |
NS |
- |