| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kaiser, Gabriela E (8)
|
PVRMSC |
39.21 |
38.15 |
-1.06 |
| 2 |
Majeed-Hall, Aliyah M (8)
|
PVCSC |
39.95 |
39.95 |
0.00 |
| 3 |
Nishnianidze, Anna (8)
|
PVRMSC |
42.26 |
42.66 |
0.40 |
| 4 |
Chang, Charlotte (8)
|
PVRMSC |
42.07 |
42.91 |
0.84 |
| 5 |
Katz, Ariana P (8)
|
PVRMSC |
44.45 |
43.42 |
-1.03 |
| 6 |
Congdon, Lilian B (8)
|
PVRMSC |
41.87 |
44.32 |
2.45 |
| 7 |
Quiroga, Maya A (8)
|
PVRMSC |
43.48 |
44.45 |
0.97 |
| 8 |
Guo, Melanie (8)
|
PVRMSC |
1:01.22 |
45.85 |
-15.37 |
| 9 |
de Souza, Paige A (8)
|
PVASA |
48.09 |
47.28 |
-0.81 |
| 10 |
Castro, Sophie A (8)
|
PVRMSC |
|
47.64 |
- |
| 11 |
Iscoa, Desi E (8)
|
PVRMSC |
50.65 |
49.85 |
-0.80 |
| 12 |
Payson, Mia (8)
|
PVRMSC |
57.01 |
49.96 |
-7.05 |
| 13 |
Kertajaya, Evelyn (8)
|
PVRMSC |
|
52.49 |
- |
| 14 |
Watkins, Celia R (8)
|
PVRMSC |
|
52.56 |
- |
| 15 |
De, Lara (8)
|
PVHACC |
|
55.21 |
- |
| 16 |
Blumenthal, Madeline R (8)
|
PVCSC |
1:03.66 |
55.72 |
-7.94 |
| 17 |
Zuniga, Camila I (8)
|
PVAAC |
1:06.23 |
56.46 |
-9.77 |
| 18 |
Delacourt, Isabel J (8)
|
PVYORK |
|
57.73 |
- |
| 19 |
McDonnell, Madeline M (8)
|
PVCSC |
|
1:00.22 |
- |
| 20 |
Wade, Maya S (8)
|
PVFBST |
1:09.43 |
1:02.71 |
-6.72 |
|
Finley, Addison C (8)
|
PVFBST |
|
DQ |
- |
|
Bailey, Teresa V (8)
|
PVASA |
|
DQ |
- |
|
Shields, Helen K (8)
|
PVFISH |
|
DQ |
- |
|
Huang, Sophie L (8)
|
PVRMSC |
|
NS |
- |