| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bhattacharya, Arushi (12)
|
NJMEY |
30.16 |
29.74 |
-0.42 |
| 2 |
Steele, Sasha L (11)
|
NJMYM |
33.89 |
30.72 |
-3.17 |
| 3 |
Espiritu, Lauren H (12)
|
NJMYM |
32.30 |
31.83 |
-0.47 |
| 4 |
McNamara, Oona M (11)
|
NJMYM |
36.72 |
35.32 |
-1.40 |
| 5 |
Mehra, Aagrimaa (12)
|
NJMEY |
34.26 |
35.77 |
1.51 |
| 6 |
LoCicero, Juliann C (11)
|
NJMYM |
36.63 |
35.96 |
-0.67 |
| 7 |
Mastromarino, Isabella G (11)
|
NJMYM |
37.44 |
36.39 |
-1.05 |
| 8 |
Osunga, Amani (11)
|
NJMEY |
1:00.91 |
37.72 |
-23.19 |
| 9 |
Shah, Prisha (11)
|
NJMEY |
36.10 |
37.90 |
1.80 |
| 10 |
Chidambaram, Dharshini (11)
|
NJMEY |
43.49 |
39.47 |
-4.02 |
|
Banerjee, Upasana (12)
|
NJMEY |
37.70 |
NS |
- |
|
Cenusa, Dana-Maria (12)
|
NJMEY |
|
NS |
- |