| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Flanagan, Charlotte J (8)
|
NJPPST |
23.79 |
22.02 |
-1.77 |
| 2 |
Felix, Juliet (7)
|
NJLIFE |
28.28 |
24.44 |
-3.84 |
| 3 |
Aitken-Davies, Georgina E (8)
|
NJPPST |
28.23 |
25.48 |
-2.75 |
| 4 |
Chunduru, Kavya (8)
|
NJUNPP |
33.60 |
28.16 |
-5.44 |
| 5 |
Henriques, Samantha A (7)
|
NJLIFE |
39.09 |
31.79 |
-7.30 |
| 6 |
Walker, Julia L (7)
|
NJPPST |
29.33 |
34.55 |
5.22 |
| 7 |
Kolli, Aashritha (8)
|
NJLIFE |
28.89 |
39.10 |
10.21 |
| 8 |
Bhagavathula, Ishika A (8)
|
NJUNPP |
38.91 |
54.44 |
15.53 |
|
McCarthy, Aubrey (7)
|
NJLIFE |
30.89 |
DQ |
- |
|
Julian, Alexis N (6)
|
NJPPST |
52.33 |
DQ |
- |
|
O'Driscoll, Annabelle R (6)
|
NJPPST |
52.11 |
DQ |
- |