| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Schultz, Eva A (17)
|
PVPAC |
28.26 |
29.74 |
1.48 |
| 2 |
Rios, Juliana J (17)
|
PVPAC |
30.58 |
33.67 |
3.09 |
| 3 |
Campos, Isabel (13)
|
PVHEAL |
35.09 |
33.71 |
-1.38 |
| 4 |
Kumar, Neharika (17)
|
PVHEAL |
|
34.81 |
- |
| 5 |
Amador-Williams, Elizabeth (15)
|
PVHEAL |
39.78 |
37.80 |
-1.98 |
| 6 |
Cowperthwaite, Abigail M (14)
|
PVPAC |
39.67 |
41.04 |
1.37 |
| 7 |
Allen, Lily N (13)
|
PVHEAL |
58.43 |
41.27 |
-17.16 |
| 8 |
Garcia, Julia S (17)
|
PVPAC |
38.89 |
41.80 |
2.91 |
| 9 |
Guinnessy, Ana S (13)
|
PVYSS |
|
45.04 |
- |
| 10 |
Assegid, Siennie (13)
|
PVYSS |
59.42 |
54.72 |
-4.70 |
|
Logossou, Vanessa L (14)
|
PVPGPR |
1:00.71 |
NS |
- |