| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gutierrez, Keira M (11)
|
PVNCAP |
36.98 |
37.39 |
0.41 |
| 1 |
Levine, Lauren F (11)
|
PVNCAP |
42.66 |
38.73 |
-3.93 |
| 1 |
Stack, Mallory L (12)
|
PVNCAP |
37.30 |
45.00 |
7.70 |
| 2 |
Blake, Madeline C (12)
|
PVFXFX |
45.07 |
39.57 |
-5.50 |
| 2 |
Ormsby, Isabelle A (11)
|
PVPAC |
42.79 |
47.29 |
4.50 |
| 3 |
Giantesano, Lina M (12)
|
PVFXFX |
34.00 |
39.62 |
5.62 |
| 3 |
Moran, Ruth N (12)
|
PVFXFX |
|
47.74 |
- |
| 4 |
Scofield, Campbell G (11)
|
PVNCAP |
42.22 |
39.66 |
-2.56 |
| 4 |
Vinson, Sadie J (11)
|
PVNCAP |
50.72 |
50.08 |
-0.64 |
| 5 |
Nafal-Infante, Sofia (11)
|
PVNCAP |
41.90 |
40.23 |
-1.67 |
| 5 |
Takada- Jacobson, Laura (11)
|
PVNCAP |
44.45 |
50.55 |
6.10 |
| 5 |
Rea, Katherine G (11)
|
PVPAC |
50.92 |
50.55 |
-0.37 |
| 6 |
Gautam, Ananya (11)
|
PVNCAP |
47.05 |
41.48 |
-5.57 |
| 7 |
Alcantara, Mari Breana D (12)
|
PVNCAP |
37.06 |
42.10 |
5.04 |
| 7 |
Harrington, Eliza A (12)
|
PVVLAC |
50.76 |
50.67 |
-0.09 |
| 8 |
Takada- Jacobson, Hannah (11)
|
PVNCAP |
39.58 |
43.20 |
3.62 |
| 8 |
Gamarro, Britney J (11)
|
PVPAC |
52.98 |
55.13 |
2.15 |
| 9 |
Bentsil, Angel E (11)
|
PVPAC |
1:08.07 |
1:02.92 |
-5.15 |
| 9 |
Mao, Isabel Y (12)
|
PVNCAP |
47.86 |
43.98 |
-3.88 |
| 10 |
Testa, Emma R (12)
|
PVPAC |
55.98 |
1:08.02 |
12.04 |
| 10 |
Namazi, Sophia M (11)
|
PVNCAP |
50.14 |
44.38 |
-5.76 |
| 11 |
Mima, Audrey C (11)
|
PVPAC |
42.00 |
44.83 |
2.83 |
|
Kamel, Malak M (11)
|
PVNCAP |
46.87 |
NS |
- |
|
Sughrue, Maggie F (12)
|
PVAAC |
36.51 |
NS |
- |