| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mai, Cecily (6)
|
PVRMSC |
23.60 |
24.43 |
0.83 |
| 2 |
Oliynyk, Victoria (5)
|
PVRMSC |
31.36 |
26.69 |
-4.67 |
| 3 |
Mitchell, Isabella L (6)
|
PVRMSC |
|
27.01 |
- |
| 4 |
Zhou, Claire (6)
|
PVRMSC |
28.59 |
28.89 |
0.30 |
| 5 |
Flaim, Isabella J (6)
|
PVRMSC |
26.35 |
29.41 |
3.06 |
| 6 |
Wang, Alice R (6)
|
PVRMSC |
|
30.03 |
- |
| 7 |
Masaya Golovko, Alexandra J (6)
|
PVRMSC |
32.03 |
30.83 |
-1.20 |
| 8 |
Taylor, Jovie M (5)
|
PVRMSC |
29.93 |
32.03 |
2.10 |
| 9 |
Corcoran, Julia G (6)
|
PVASA |
26.05 |
32.47 |
6.42 |
| 10 |
Raymond, Frances R (6)
|
PVRMSC |
36.73 |
33.87 |
-2.86 |
| 11 |
Wellen, Charlotte G (6)
|
PVRMSC |
34.03 |
34.05 |
0.02 |
| 12 |
Beinecke, Samantha K (6)
|
PVRMSC |
31.65 |
34.62 |
2.97 |
| 13 |
DeShayes, Eliza L (6)
|
PVRMSC |
33.72 |
35.09 |
1.37 |
| 14 |
Li, Grace C (6)
|
PVRMSC |
33.69 |
38.36 |
4.67 |
|
Mejia-Mardeeva, Isabel R (6)
|
PVRMSC |
37.98 |
DQ |
- |
|
Diener, Tatiana Q (6)
|
PVRMSC |
32.42 |
NS |
- |
|
Wert, Genevieve E (6)
|
PVRMSC |
31.22 |
NS |
- |
|
Bolomsky-Lutz, Ilvy V (6)
|
PVRMSC |
24.59 |
NS |
- |