| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Klewe, Isabella (8)
|
NJPPST |
24.18 |
24.32 |
0.14 |
| 2 |
Dassaro, Sofia R (8)
|
NJPTAC |
27.88 |
25.45 |
-2.43 |
| 3 |
Janssen, Mila S (8)
|
NJPPST |
24.74 |
25.82 |
1.08 |
| 4 |
Dlamini, Naledi E (8)
|
NJPTAC |
25.88 |
25.84 |
-0.04 |
| 5 |
Shieh, Lia M (8)
|
NJPPST |
26.47 |
25.90 |
-0.57 |
| 6 |
Riley, Ella Z (8)
|
NJPPST |
28.11 |
26.43 |
-1.68 |
| 7 |
Fernandes, Mia A (8)
|
NJBAC |
31.73 |
29.34 |
-2.39 |
| 8 |
Chen, Serena R (7)
|
NJPTAC |
32.88 |
29.55 |
-3.33 |
| 9 |
Tureci, Eya (8)
|
NJPPST |
30.67 |
32.05 |
1.38 |
| 10 |
Narayan, Arya (8)
|
NJPTAC |
36.88 |
32.35 |
-4.53 |
| 11 |
Kiczek, Capucine Z (8)
|
NJPPST |
40.34 |
32.85 |
-7.49 |
| 12 |
Duffy, Charli O (7)
|
NJPAA |
31.84 |
33.04 |
1.20 |
| 13 |
Singh, Esha K (8)
|
NJPAA |
32.64 |
34.37 |
1.73 |
| 14 |
Jiang, Yahan (7)
|
NJBAC |
33.86 |
34.57 |
0.71 |
| 15 |
Yin, Sophie J (7)
|
NJBAC |
35.22 |
38.28 |
3.06 |
| 16 |
Chakraborty, Prakriti (8)
|
NJBAC |
55.01 |
40.56 |
-14.45 |
| 17 |
Ernst, Emilia A (6)
|
NJPPST |
58.16 |
44.79 |
-13.37 |
|
Graziano, Olivia T (7)
|
NJPAA |
35.99 |
DQ |
- |
|
Wu, Katie (8)
|
NJPPST |
55.05 |
DQ |
- |
|
Astrin, Aubrey H (7)
|
NJPAA |
50.99 |
DQ |
- |
|
Lundgaard, Isabella L (7)
|
NJPTAC |
29.88 |
DQ |
- |