| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pappalardo, Jenna J (13)
|
NJOCY |
32.49 |
33.21 |
0.72 |
| 2 |
Trolle, Camilla O (13)
|
NJHACY |
34.48 |
35.40 |
0.92 |
| 3 |
Markatos, Arianna F (14)
|
NJOCY |
34.59 |
36.51 |
1.92 |
| 4 |
Rachamallu, Mihika (13)
|
NJPTAC |
37.62 |
38.19 |
0.57 |
| 5 |
Sigmond-Warner, Margaret J (14)
|
NJRA |
36.73 |
38.44 |
1.71 |
| 6 |
Sanville, Ellen M (13)
|
NJRA |
36.80 |
38.56 |
1.76 |
| 7 |
Merlino, Juliana F (14)
|
NJOCY |
37.00 |
39.66 |
2.66 |
| 8 |
Poulos, Hannah R (13)
|
NJOCY |
37.04 |
41.07 |
4.03 |
| 9 |
Restucci, Tyler V (13)
|
NJHACY |
41.49 |
47.53 |
6.04 |
| 10 |
Calve, Lily H (14)
|
NJRA |
37.03 |
51.89 |
14.86 |
|
Monaghan, Isabelle D (14)
|
NJPTAC |
36.77 |
NS |
- |