| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hammond, Hailey G (11)
|
PVNCAP |
31.60 |
32.37 |
0.77 |
| 2 |
Holley, Palmer S (12)
|
PVSDS |
37.06 |
34.84 |
-2.22 |
| 3 |
Orlic, Anastasia L (11)
|
PVSDS |
42.81 |
36.41 |
-6.40 |
| 4 |
Diep, Hannah T (12)
|
PVTANK |
36.42 |
36.84 |
0.42 |
| 5 |
Marchand, Anna A (12)
|
PVSDS |
37.46 |
37.30 |
-0.16 |
| 6 |
Ipakchi, Ariana M (11)
|
PVNCAP |
37.91 |
38.71 |
0.80 |
| 7 |
Lam, Valerie Q (11)
|
PVSDS |
|
38.76 |
- |
| 8 |
Weliwitigoda, Sonia P (11)
|
PVNCAP |
39.74 |
39.11 |
-0.63 |
| 9 |
Kumar, Neha (12)
|
PVDCPR |
37.86 |
39.38 |
1.52 |
| 10 |
Le, Elena K (11)
|
PVDCPR |
52.59 |
39.41 |
-13.18 |
| 11 |
Lewin, Cassidy P (11)
|
PVNCAP |
46.89 |
39.72 |
-7.17 |
| 12 |
Clark, Makenna (12)
|
PVDCPR |
39.93 |
39.96 |
0.03 |
| 13 |
Lewis, Phoebe O (11)
|
PVNCAP |
42.16 |
40.76 |
-1.40 |
| 14 |
Mascott, Avery N (11)
|
PVNCAP |
39.47 |
41.26 |
1.79 |
| 15 |
Kay, Sandra P (11)
|
PVTANK |
44.24 |
43.96 |
-0.28 |
| 16 |
Elmoutarajji, Ayah (11)
|
PVTANK |
42.26 |
44.11 |
1.85 |
| 17 |
Brinkley-Tyson, Malaijah A (11)
|
PVDCPR |
57.92 |
45.94 |
-11.98 |
| 18 |
Walker, Sydney L (11)
|
PVDCPR |
51.92 |
46.43 |
-5.49 |
| 19 |
Solomon, Amelia M (11)
|
PVDCPR |
|
57.63 |
- |
| 20 |
Manigo-Truell dos Sa, Do E (11)
|
PVDCPR |
|
58.96 |
- |
|
Davis, Eva S (11)
|
PVDCPR |
|
DQ |
- |