| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Riffel, Jamie K (16)
|
NJSCAR |
57.74 |
59.03 |
1.29 |
| 2 |
Iizuka, Karen (15)
|
NJSCAR |
1:01.14 |
1:00.84 |
-0.30 |
| 3 |
Kelly, Nicole E (16)
|
NJSCAR |
59.23 |
1:02.12 |
2.89 |
| 4 |
O'Toole, Maureen E (17)
|
NJCCC |
58.29 |
1:02.49 |
4.20 |
| 5 |
Harjono, Hanna-Lee N (15)
|
NJTWST |
1:02.70 |
1:04.07 |
1.37 |
| 6 |
McMahon, Elissa (17)
|
NJCBGC |
59.34 |
1:04.24 |
4.90 |
| 7 |
Keselman, Rachel A (15)
|
NJSCAR |
1:04.70 |
1:04.34 |
-0.36 |
| 8 |
Taylor, Shania N (15)
|
NJTWST |
1:03.95 |
1:04.91 |
0.96 |
| 9 |
Echo, Andrea A (15)
|
NJCCC |
1:03.66 |
1:05.68 |
2.02 |
| 10 |
Corredor, Samantha E (15)
|
NJCAT |
1:04.27 |
1:06.20 |
1.93 |
| 11 |
Costanza, Brianna M (15)
|
NJSCAR |
1:08.63 |
1:11.38 |
2.75 |
| 12 |
Shields, Blair (16)
|
NJSRAY |
1:12.57 |
1:15.10 |
2.53 |
| 13 |
Zimmerman, Rebecca S (15)
|
NJCAT |
1:12.04 |
1:15.44 |
3.40 |
| 14 |
Block, Lucy G (15)
|
NJUNNJ |
1:17.92 |
1:19.22 |
1.30 |
|
Donlin, Meredith C (15)
|
NJCAT |
1:04.70 |
NS |
- |