| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hansford, Natalie (16)
|
NJXCEL |
29.07 |
29.37 |
0.30 |
| 2 |
Sorochen, Grace (15)
|
NJXCEL |
30.92 |
32.08 |
1.16 |
| 3 |
Collier, Alexa M (12)
|
NJSCAR |
32.90 |
32.18 |
-0.72 |
| 4 |
Ristad, Sabine A (12)
|
NJXCEL |
32.50 |
32.94 |
0.44 |
| 5 |
Brown, Ana M (12)
|
NJEEX |
34.17 |
34.51 |
0.34 |
| 6 |
Mehta, Shayna N (13)
|
NJHQH |
33.50 |
34.75 |
1.25 |
| 7 |
Jones, Amina J (12)
|
NJSCAR |
37.86 |
36.14 |
-1.72 |
| 8 |
Schuster, Evangeline C (12)
|
NJUNSR |
41.48 |
36.57 |
-4.91 |
| 9 |
McCullough, Morgan E (13)
|
NJUNSR |
36.94 |
37.22 |
0.28 |
| 10 |
Manikandan, Shivani (13)
|
NJXCEL |
36.50 |
37.79 |
1.29 |
| 11 |
Winell, Delilah E (11)
|
NJUNSR |
44.75 |
41.71 |
-3.04 |
| 12 |
Mains, Alexandra R (11)
|
NJUNSR |
53.49 |
52.92 |
-0.57 |
|
Fitzgerald, Sofia R (16)
|
NJEEX |
35.17 |
NS |
- |