| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fraser, Samantha G (12)
|
NJLHY |
30.30 |
29.55 |
-0.75 |
| 2 |
Wasserman, Shayna B (12)
|
NJLHY |
30.84 |
30.40 |
-0.44 |
| 3 |
Kirkorian, Rianna (11)
|
NJRY |
31.26 |
30.68 |
-0.58 |
| 4 |
DE Peralta, Jilliane A (11)
|
NJGMY |
31.29 |
31.02 |
-0.27 |
| 5 |
Zhao, Krystina C (12)
|
NJLHY |
32.09 |
31.39 |
-0.70 |
| 6 |
Jain, Riya (12)
|
NJGMY |
32.91 |
32.81 |
-0.10 |
| 7 |
Yang, Minsi (11)
|
NJGMY |
38.79 |
33.68 |
-5.11 |
| 8 |
Mehra, Aagrimaa (12)
|
NJMEY |
34.26 |
34.02 |
-0.24 |
| 9 |
Negi, Shreeya (12)
|
NJGMY |
33.58 |
34.76 |
1.18 |
| 10 |
Tropcheva, Vicktoria (12)
|
NJMYM |
37.72 |
35.34 |
-2.38 |
| 11 |
Goroway, Leah (12)
|
NJGMY |
33.94 |
35.41 |
1.47 |
| 12 |
Ma, Claire Z (11)
|
NJRY |
36.17 |
36.06 |
-0.11 |
| 13 |
Iraj, Anna (11)
|
NJMYM |
36.68 |
37.37 |
0.69 |
| 14 |
Shah, Prisha (11)
|
NJMEY |
36.10 |
38.24 |
2.14 |
| 15 |
Douno, Gabrielle (11)
|
NJMYM |
37.75 |
38.77 |
1.02 |
| 16 |
Soni, Samanvi (12)
|
NJMEY |
39.40 |
40.08 |
0.68 |
| 17 |
Hedgepeth, Lyla A (12)
|
NJMYM |
39.73 |
40.10 |
0.37 |
| 18 |
Traver, Emma G (11)
|
NJGMY |
40.37 |
41.01 |
0.64 |
| 19 |
Muchiri, Shani K (11)
|
NJMYM |
47.83 |
49.95 |
2.12 |
|
King, Olivia F (11)
|
NJMYM |
34.36 |
DQ |
- |