| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wischmann, Sara C (8)
|
PVFAST |
18.91 |
17.59 |
-1.32 |
| 2 |
Fouts, Emerson A (8)
|
PVDCPR |
20.49 |
18.26 |
-2.23 |
| 3 |
Lei, Angela (8)
|
PVMSSC |
19.83 |
18.44 |
-1.39 |
| 4 |
Brinkley-Tyson, Malaijah A (8)
|
PVDCPR |
19.12 |
19.15 |
0.03 |
| 5 |
Mraihi, Molka (8)
|
PVPAC |
18.50 |
19.21 |
0.71 |
| 5 |
Chong, Sadie A (8)
|
PVTIBU |
20.58 |
19.21 |
-1.37 |
| 7 |
Rodeffer, Nyah A (8)
|
PVFAST |
21.38 |
19.51 |
-1.87 |
| 8 |
Elliott, Rebecca C (8)
|
PVFAST |
21.19 |
19.63 |
-1.56 |
| 9 |
Johnson, Lauren G (8)
|
PVDCPR |
22.15 |
19.64 |
-2.51 |
| 10 |
Jones, Sofia K (8)
|
PVFAST |
21.64 |
19.93 |
-1.71 |
| 11 |
Batty, Kayla M (8)
|
PVPAC |
21.69 |
20.00 |
-1.69 |
| 12 |
Sanogo, Amani C (8)
|
PVLCL |
|
20.08 |
- |
| 13 |
Burakiewicz, Imogen C (8)
|
PVLCL |
23.35 |
20.19 |
-3.16 |
| 14 |
Mullen, Avery E (8)
|
PVLCL |
23.92 |
20.39 |
-3.53 |
| 15 |
Korsten, Rosa (8)
|
PVLCL |
|
20.46 |
- |
| 16 |
Steele, Abigail M (8)
|
PVLCL |
|
22.07 |
- |
| 17 |
Mott, Mathilda S (8)
|
PVDCPR |
20.56 |
23.95 |
3.39 |
| 18 |
Steele, Ella K (8)
|
PVLCL |
|
24.72 |
- |
| 19 |
Brittain, Nia K (8)
|
PVMSSC |
24.90 |
28.14 |
3.24 |
| 20 |
Dickman, Emi K (8)
|
PVLCL |
|
32.66 |
- |
| 21 |
Zhang, Emily W (8)
|
PVMSSC |
|
36.57 |
- |