| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pron, Lianna B (11)
|
NJLHY |
35.36 |
35.76 |
0.40 |
| 2 |
Wang, Ashley M (12)
|
NJGMY |
24.71 |
40.82 |
16.11 |
| 3 |
Mehra, Aagrimaa (12)
|
NJMEY |
41.40 |
42.65 |
1.25 |
| 4 |
Hahn, Abygail A (12)
|
NJMYM |
43.00 |
43.92 |
0.92 |
| 5 |
DE Peralta, Jilliane A (11)
|
NJGMY |
43.97 |
44.70 |
0.73 |
| 6 |
Tropcheva, Vicktoria (12)
|
NJMYM |
47.80 |
46.48 |
-1.32 |
| 7 |
Vasan, Laana S (12)
|
NJGMY |
47.44 |
47.15 |
-0.29 |
| 8 |
Iraj, Anna (11)
|
NJMYM |
46.59 |
47.97 |
1.38 |
| 9 |
Mir, Sarah (12)
|
NJMYM |
50.43 |
49.54 |
-0.89 |
| 10 |
Hedgepeth, Lyla A (12)
|
NJMYM |
58.47 |
50.54 |
-7.93 |
| 11 |
Lord, Brooke R (11)
|
NJMYM |
50.14 |
51.51 |
1.37 |
| 12 |
Surichaqui, Kayleigh R (11)
|
NJMYM |
52.24 |
51.67 |
-0.57 |
| 13 |
Bhattacharee, Ila (12)
|
NJMYM |
56.15 |
52.98 |
-3.17 |
| 14 |
Muchiri, Shani K (11)
|
NJMYM |
57.32 |
1:02.44 |
5.12 |