| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wu, Joyce (12)
|
PVRMSC |
40.79 |
35.71 |
-5.08 |
| 2 |
Miller, Kelsie (11)
|
PVRMSC |
39.39 |
35.96 |
-3.43 |
| 3 |
Espejo, Leila J (12)
|
PVRMSC |
39.77 |
36.09 |
-3.68 |
| 4 |
Wang, Josephina (12)
|
PVRMSC |
36.21 |
36.36 |
0.15 |
| 5 |
Lin, Brianna (12)
|
PVRMSC |
39.63 |
39.48 |
-0.15 |
| 6 |
Phan, Lanvy (11)
|
PVLIFE |
40.41 |
40.10 |
-0.31 |
| 7 |
Roh, Kaitlyn (12)
|
PVRMSC |
41.87 |
41.45 |
-0.42 |
| 8 |
Crum, Samantha G (11)
|
PVLIFE |
41.37 |
42.11 |
0.74 |
| 9 |
Hinds, Clara C (12)
|
PVASA |
40.32 |
42.34 |
2.02 |
| 10 |
Rice, Maren S (11)
|
PVNCAP |
42.62 |
42.74 |
0.12 |
| 11 |
Jackson, Elizabeth K (11)
|
PVASA |
40.71 |
42.97 |
2.26 |
| 12 |
Keesling, Allison L (12)
|
PVRMSC |
|
43.33 |
- |
| 13 |
Tanner, Samara (12)
|
PVNCAP |
|
43.56 |
- |
| 14 |
Samoilov, Tatiana R (12)
|
PVRMSC |
46.54 |
44.12 |
-2.42 |
| 15 |
Sun, Jessica (11)
|
PVRMSC |
|
44.28 |
- |
| 16 |
Yusuf, Sereen (11)
|
PVNCAP |
|
45.45 |
- |
| 17 |
Dickey, Ariana M (12)
|
PVRMSC |
|
45.47 |
- |
| 18 |
Lemar, Samantha L (11)
|
PVASA |
42.00 |
45.59 |
3.59 |
| 19 |
LaCava, Emma M (12)
|
PVFBST |
50.75 |
45.82 |
-4.93 |
| 20 |
Trackman, Alison J (12)
|
PVASA |
|
46.05 |
- |
| 21 |
Larios, Isabella N (11)
|
PVRMSC |
48.79 |
46.06 |
-2.73 |
| 22 |
van Duijnhoven, Margot G (12)
|
PVASA |
52.47 |
46.30 |
-6.17 |
| 23 |
Hunleth, Alexa C (12)
|
PVRMSC |
|
46.55 |
- |
| 24 |
Chahil, Natalia (11)
|
PVCSC |
57.97 |
50.60 |
-7.37 |
| 25 |
Muragaki, Erica (11)
|
PVRMSC |
|
51.93 |
- |
| 26 |
Sandonas, Alexia-Maria P (11)
|
PVASA |
57.29 |
59.01 |
1.72 |