| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bui, AN T (8)
|
PVMSSC |
17.69 |
18.75 |
1.06 |
| 2 |
Marshall, Isabella M (8)
|
PVYASD |
20.25 |
19.48 |
-0.77 |
| 3 |
Kang, Stella D (8)
|
PVDCPR |
18.53 |
19.72 |
1.19 |
| 3 |
Schlieter, Eloise (8)
|
PVYASD |
18.99 |
19.72 |
0.73 |
| 5 |
Bonilla Sanchez, Rebecca A (8)
|
PVDCPR |
22.60 |
21.47 |
-1.13 |
| 6 |
Whiteman, Samantha R (8)
|
PVFAST |
26.42 |
21.53 |
-4.89 |
| 7 |
Bascope, Maya M (7)
|
PVMSSC |
21.09 |
21.84 |
0.75 |
| 8 |
Sehgal, Xena G (8)
|
PVDCPR |
24.25 |
22.00 |
-2.25 |
| 9 |
Beggiato, Eva M (8)
|
PVDCPR |
28.82 |
22.88 |
-5.94 |
| 10 |
Caraballo, Emma E (8)
|
PVDCPR |
26.39 |
23.57 |
-2.82 |
| 11 |
Ellsworth, Sloan K (8)
|
PVDCPR |
24.75 |
24.38 |
-0.37 |
| 12 |
Davis, Julia (7)
|
PVYASD |
22.23 |
24.44 |
2.21 |
| 13 |
Drobnyk, Avery K (8)
|
PVDCPR |
22.69 |
24.78 |
2.09 |
| 14 |
Jones-Puthoff, Daniella L (7)
|
PVFAST |
|
29.53 |
- |
|
Charles, Danarielle V (8)
|
PVDCPR |
22.09 |
NS |
- |