| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Freeman, Katherine E (12)
|
NJCJAC |
30.40 |
30.20 |
-0.20 |
| 1 |
D'Ambrosio, Danielle L (12)
|
NJSVY |
30.35 |
30.20 |
-0.15 |
| 3 |
Heeren, Rachel S (12)
|
NJBAC |
30.28 |
30.24 |
-0.04 |
| 4 |
Di Blasio, Veronique E (12)
|
NJSVY |
30.71 |
30.68 |
-0.03 |
| 5 |
Kidchob, Alexis (12)
|
NJEAG |
31.10 |
31.10 |
0.00 |
| 6 |
Chang, Ashley (12)
|
NJBAC |
31.88 |
31.11 |
-0.77 |
| 7 |
Meisner, Julia L (11)
|
NJBAC |
31.30 |
31.12 |
-0.18 |
| 8 |
Hoie, Isabella A (12)
|
NJBAC |
31.92 |
31.23 |
-0.69 |
| 9 |
Sinha, Erica (12)
|
NJSVY |
31.88 |
31.37 |
-0.51 |
| 10 |
Lee, Natalie (12)
|
NJWY |
31.88 |
31.45 |
-0.43 |
| 11 |
McGann, Julia (12)
|
NJWY |
31.70 |
31.52 |
-0.18 |
| 12 |
Gmelich, Ainsley F (12)
|
NJCJAC |
32.27 |
31.64 |
-0.63 |
| 13 |
LU, Tracy X (11)
|
NJBAC |
33.29 |
32.11 |
-1.18 |
| 14 |
Sandull, Gianna M (11)
|
NJWY |
33.23 |
32.42 |
-0.81 |
| 15 |
Barisonek, Lily R (11)
|
NJBAC |
34.44 |
32.50 |
-1.94 |
| 16 |
Bodner, Shelby M (12)
|
NJTAC |
32.23 |
32.56 |
0.33 |
| 17 |
Garver, Greer E (12)
|
NJEAG |
34.31 |
32.95 |
-1.36 |
| 18 |
LU, Chelsea E (12)
|
NJBAC |
33.97 |
32.96 |
-1.01 |
| 19 |
Reyes, Alexandra (12)
|
NJTAC |
34.57 |
33.14 |
-1.43 |
| 20 |
Genderson, Devin R (12)
|
NJBAC |
34.33 |
33.99 |
-0.34 |
| 21 |
Gauthier, Isabelle (11)
|
NJWY |
33.59 |
34.21 |
0.62 |
| 22 |
Poulos, Hannah R (12)
|
NJOCY |
34.41 |
34.46 |
0.05 |
| 23 |
Toomey, Sophia L (12)
|
NJBAC |
34.42 |
34.89 |
0.47 |
| 24 |
Kelly, Mara E (11)
|
NJBAC |
34.50 |
35.37 |
0.87 |