| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hill, Grace A (12)
|
NJLHY |
27.89 |
27.73 |
-0.16 |
| 2 |
Macaranas, Charlize Marie M (11)
|
NJLHY |
28.01 |
27.82 |
-0.19 |
| 3 |
Lalani, Yasmine B (12)
|
NJLHY |
28.35 |
27.92 |
-0.43 |
| 4 |
DiScala, Lily M (11)
|
NJLHY |
30.39 |
28.97 |
-1.42 |
| 5 |
Ball, Madelyn M (12)
|
NJLHY |
29.54 |
29.75 |
0.21 |
| 6 |
Bernstein, Megan C (11)
|
NJLHY |
30.10 |
29.98 |
-0.12 |
| 7 |
Estrada, Caitlyn I (12)
|
NJLHY |
30.75 |
30.39 |
-0.36 |
| 8 |
Suarez Escobar, Gabriella (12)
|
NJLHY |
29.96 |
30.47 |
0.51 |
| 9 |
Zhao, Krystina C (12)
|
NJLHY |
29.72 |
30.53 |
0.81 |
| 10 |
Wianecki, Zoe (11)
|
NJLHY |
31.60 |
30.57 |
-1.03 |
| 11 |
Wianecki, Alessandra (11)
|
NJLHY |
31.25 |
30.93 |
-0.32 |
| 12 |
Cromwell, Madeline A (12)
|
NJLHY |
33.13 |
32.42 |
-0.71 |
| 13 |
Sahiwal, Ava (11)
|
NJLHY |
32.62 |
32.64 |
0.02 |
| 14 |
Koza, Maris E (11)
|
NJLHY |
39.53 |
37.79 |
-1.74 |