| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jones, Kathryn M (8)
|
VACCA |
20.42 |
17.53 |
-2.89 |
| 2 |
Williams, Isabelle J (8)
|
VACCA |
17.86 |
18.15 |
0.29 |
| 3 |
Smith, Ella T (8)
|
VACCA |
27.65 |
23.52 |
-4.13 |
| 4 |
Ashworth, Isla E (8)
|
VACCA |
27.07 |
23.82 |
-3.25 |
| 5 |
Jones-Biggs, Lulu M (8)
|
VACCA |
38.34 |
31.75 |
-6.59 |
| 6 |
Gross, Meredith J (7)
|
VACCA |
35.82 |
33.60 |
-2.22 |
| 7 |
Matthiessen, Naomi R (8)
|
VACCA |
|
35.20 |
- |
|
Eanes, Bella L (8)
|
VACCA |
35.88 |
DQ |
- |
|
Hadj Abderrahman, Sofia Z (5)
|
VACCA |
|
DQ |
- |
|
Hord, Virginia M (7)
|
VACCA |
|
DQ |
- |
|
Jones, Isabella H (4)
|
VACCA |
|
DQ |
- |
|
Kearns, Tyler S (8)
|
VACCA |
|
DQ |
- |
|
Phelan, Sadie A (5)
|
VACCA |
|
DQ |
- |
|
Royer, Clara J (7)
|
VACCA |
|
DQ |
- |
|
Stromberg, Carolyn M (8)
|
VACCA |
|
DQ |
- |
|
Obenchain, Olivia G (6)
|
VACCA |
|
NS |
- |