| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nguyen, Hadley B (6)
|
PVMACH |
20.56 |
20.84 |
0.28 |
| 2 |
Jeong, Sieun (8)
|
PVMACH |
22.84 |
22.99 |
0.15 |
| 3 |
Batten, Avery E (7)
|
PVMACH |
25.31 |
23.15 |
-2.16 |
| 4 |
Rodgers, Logan A (7)
|
PVMACH |
26.62 |
23.22 |
-3.40 |
| 5 |
Scherrer, Adalyn M (8)
|
PVMACH |
23.64 |
24.20 |
0.56 |
| 6 |
Larkin, Rose E (8)
|
PVMACH |
25.00 |
25.11 |
0.11 |
| 7 |
Detrisac, Ainsley M (7)
|
PVMACH |
25.39 |
25.72 |
0.33 |
| 8 |
Volovar, Maren G (7)
|
PVMACH |
25.50 |
25.93 |
0.43 |
| 9 |
Sverchek, Josephine C (7)
|
PVMACH |
|
26.15 |
- |
| 10 |
Moreno, Julia A (8)
|
PVMACH |
25.14 |
26.32 |
1.18 |
| 11 |
Buonforte, Lilia R (7)
|
PVMACH |
24.17 |
26.60 |
2.43 |
| 12 |
Covey, Kelly J (7)
|
PVMACH |
26.02 |
26.66 |
0.64 |
| 13 |
Filipek, Brayden E (8)
|
PVMACH |
27.19 |
27.22 |
0.03 |
| 14 |
Roth, Ava G (7)
|
PVMACH |
27.49 |
27.34 |
-0.15 |
| 15 |
Crandlemire, Charlotte P (8)
|
PVMACH |
28.53 |
28.81 |
0.28 |
|
Voltz Puig de la Bel, Isabel (8)
|
PVMACH |
29.68 |
DQ |
- |
|
Calway, Harriet M (7)
|
PVMACH |
|
NS |
- |
|
Liu, Kaia M (8)
|
PVSDS |
23.44 |
NS |
- |