| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Muller, Quinn L (12)
|
PVNCAP |
30.70 |
30.45 |
-0.25 |
| 2 |
Rizzardi, Anna B (12)
|
PVMAKO |
30.90 |
31.00 |
0.10 |
| 3 |
Harms, Stella J (12)
|
PVNCAP |
32.32 |
32.02 |
-0.30 |
| 4 |
Stegmaier, Shannon M (12)
|
PVMAKO |
33.16 |
32.14 |
-1.02 |
| 5 |
Redington, Catherine M (11)
|
PVNCAP |
33.33 |
32.40 |
-0.93 |
| 6 |
Lang, Graciela E (12)
|
PVTOLL |
31.55 |
32.79 |
1.24 |
| 7 |
Kriz, Alexa C (12)
|
PVYORK |
34.47 |
32.97 |
-1.50 |
| 8 |
Weliwitigoda, Mila A (12)
|
PVNCAP |
33.15 |
33.02 |
-0.13 |
| 9 |
Morgan, Annabelle R (12)
|
PVNCAP |
33.13 |
33.38 |
0.25 |
| 10 |
Heithecker, Catalina M (11)
|
PVNCAP |
33.90 |
33.62 |
-0.28 |
| 11 |
Katen, Valerie P (12)
|
PVYORK |
34.06 |
33.64 |
-0.42 |
| 12 |
Campbell, Carys M (12)
|
PVYORK |
38.38 |
33.65 |
-4.73 |
| 13 |
Shive, Keira X (11)
|
PVNCAP |
34.70 |
33.73 |
-0.97 |
| 14 |
Hutson, Catherine S (11)
|
PVASA |
34.02 |
34.00 |
-0.02 |
| 15 |
Diaz-Flores, Naomi I (12)
|
PVNCAP |
38.23 |
34.20 |
-4.03 |
| 16 |
Braden, Cara M (12)
|
PVNCAP |
37.58 |
34.22 |
-3.36 |
| 17 |
Bhardwaj, Adya (11)
|
PVASA |
34.17 |
34.40 |
0.23 |
| 18 |
Minear, Abigail C (11)
|
PVAAC |
34.24 |
34.46 |
0.22 |
| 19 |
Bretzfield, Tinsley C (11)
|
PVYORK |
|
34.60 |
- |
| 20 |
Schreiber, Claire F (11)
|
PVNCAP |
34.16 |
34.63 |
0.47 |
| 20 |
Leung, Alaina A (12)
|
PVASA |
33.37 |
34.63 |
1.26 |
| 22 |
Schestopol, Celia C (11)
|
PVASA |
35.12 |
34.88 |
-0.24 |
| 23 |
Souchaud, Chloe A (11)
|
PVNCAP |
34.95 |
35.10 |
0.15 |
| 24 |
Pineiro, Carolina S (12)
|
PVAAC |
37.75 |
35.22 |
-2.53 |
| 25 |
Light, Willow R (11)
|
PVNCAP |
35.37 |
35.37 |
0.00 |
| 26 |
Cameron, Mary A (12)
|
PVAAC |
|
35.81 |
- |
| 27 |
Ledford, Annika S (12)
|
PVAAC |
35.14 |
35.97 |
0.83 |
| 28 |
Narayanan, Saniya (12)
|
PVASA |
36.22 |
36.50 |
0.28 |
| 29 |
Samsot, Morgan G (11)
|
PVNCAP |
35.78 |
36.79 |
1.01 |
| 30 |
Havrilesky, Melania L (11)
|
PVTOLL |
|
37.08 |
- |
| 31 |
Nagarajan, Sasha B (11)
|
PVNCAP |
37.69 |
37.40 |
-0.29 |
| 32 |
Roth, Victoria M (11)
|
PVAAC |
36.70 |
38.60 |
1.90 |
| 33 |
Deshpande, Riti (12)
|
PVNCAP |
37.30 |
38.76 |
1.46 |
| 34 |
Anaya, Ana Paula P (12)
|
PVLIFE |
|
39.54 |
- |
| 35 |
Laurenzi, Annabelle W (11)
|
PVTOLL |
38.17 |
39.73 |
1.56 |
| 36 |
Rubin, Nora S (11)
|
PVASA |
39.56 |
40.50 |
0.94 |
| 37 |
Anaya, Maria Jose J (11)
|
PVLIFE |
|
40.79 |
- |
| 38 |
Bizhko, Julia C (11)
|
PVTOLL |
|
41.08 |
- |
| 39 |
Dodge, Nora M (11)
|
PVTOLL |
48.54 |
41.12 |
-7.42 |
| 40 |
Ortiz, Eleanor L (12)
|
PVYORK |
|
44.81 |
- |
| 41 |
Chung, Charlotte (12)
|
PVLIFE |
44.95 |
46.67 |
1.72 |
|
Hallissey, Shoshana R (11)
|
PVTOLL |
37.43 |
NS |
- |
|
Plaza, Eva Z (11)
|
PVTOLL |
36.12 |
NS |
- |