| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Batten, Avery E (7)
|
PVMACH |
19.28 |
17.88 |
-1.40 |
| 2 |
Nguyen, Hadley B (6)
|
PVMACH |
17.66 |
18.07 |
0.41 |
| 3 |
Kibsey, Veronika L (8)
|
PVMACH |
19.38 |
18.99 |
-0.39 |
| 4 |
Jeong, Sieun (8)
|
PVMACH |
19.03 |
19.05 |
0.02 |
| 5 |
Rodgers, Logan A (7)
|
PVMACH |
21.80 |
19.26 |
-2.54 |
| 6 |
Calway, Harriet M (7)
|
PVMACH |
29.06 |
20.98 |
-8.08 |
| 7 |
Detrisac, Ainsley M (7)
|
PVMACH |
21.84 |
21.21 |
-0.63 |
| 8 |
Scherrer, Adalyn M (8)
|
PVMACH |
21.08 |
21.55 |
0.47 |
| 9 |
O'Brien, Mackenzie C (7)
|
PVMACH |
20.67 |
21.61 |
0.94 |
| 10 |
Moreno, Julia A (8)
|
PVMACH |
21.23 |
22.23 |
1.00 |
| 11 |
Filipek, Brayden E (8)
|
PVMACH |
24.59 |
22.34 |
-2.25 |
| 12 |
Larkin, Rose E (8)
|
PVMACH |
22.87 |
22.51 |
-0.36 |
| 13 |
Sverchek, Josephine C (7)
|
PVMACH |
|
22.83 |
- |
| 14 |
Volovar, Maren G (7)
|
PVMACH |
22.39 |
23.53 |
1.14 |
| 15 |
Sahin, Payton L (8)
|
PVMACH |
22.61 |
23.57 |
0.96 |
| 16 |
Voltz Puig de la Bel, Isabel (8)
|
PVMACH |
26.15 |
23.59 |
-2.56 |
| 17 |
Buonforte, Lilia R (7)
|
PVMACH |
23.69 |
23.67 |
-0.02 |
| 18 |
Covey, Kelly J (7)
|
PVMACH |
23.09 |
26.02 |
2.93 |
| 19 |
Roth, Ava G (7)
|
PVMACH |
23.18 |
27.00 |
3.82 |
| 20 |
Crandlemire, Charlotte P (8)
|
PVMACH |
24.69 |
27.35 |
2.66 |
|
Liu, Kaia M (8)
|
PVSDS |
21.57 |
NS |
- |