| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chow, Olivia R (12)
|
NJBAC |
32.38 |
33.90 |
1.52 |
| 2 |
Kirkwood, Ava P (11)
|
NJBAC |
39.50 |
38.79 |
-0.71 |
| 3 |
Perrotti, Francesca C (11)
|
NJSCAR |
40.23 |
41.00 |
0.77 |
| 4 |
Barisonek, Erin K (11)
|
NJBAC |
40.11 |
42.01 |
1.90 |
| 5 |
Jeon, Claire S (11)
|
NJBAC |
42.39 |
42.16 |
-0.23 |
| 6 |
Li, Vienna l (12)
|
NJBAC |
43.41 |
42.35 |
-1.06 |
| 7 |
Olszewska, Eliza B (12)
|
NJMDY |
44.86 |
42.99 |
-1.87 |
| 8 |
Tornberg, Samantha E (11)
|
NJBAC |
39.92 |
43.36 |
3.44 |
| 9 |
Hickey, Emily A (11)
|
NJBAC |
45.10 |
44.11 |
-0.99 |
| 10 |
Wong, Allegra (11)
|
NJMDY |
44.51 |
44.47 |
-0.04 |
| 11 |
Mellett, Maureen B (11)
|
NJMDY |
45.12 |
44.97 |
-0.15 |
| 12 |
Falcon, Kiana (12)
|
NJMDY |
40.18 |
45.77 |
5.59 |
| 13 |
Jones, Sekai n (11)
|
NJBAC |
46.95 |
46.99 |
0.04 |
| 14 |
Temple-Weed, Freya N (11)
|
NJBAC |
49.13 |
47.09 |
-2.04 |
| 15 |
Bhagavathula, Anushka (12)
|
NJBAC |
44.64 |
48.12 |
3.48 |
| 16 |
Tallapragada, Sriya (11)
|
NJBAC |
49.07 |
48.28 |
-0.79 |
| 17 |
Lu, Kacie (11)
|
NJMDY |
45.85 |
48.51 |
2.66 |
| 18 |
Alev, Mia M (11)
|
NJBAC |
46.72 |
50.07 |
3.35 |
| 19 |
Greengrass, Ava L (12)
|
NJBAC |
44.89 |
50.16 |
5.27 |
|
Feeney, Jordan H (12)
|
NJBAC |
41.55 |
NS |
- |