| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
la Fleur, Grace C (7)
|
MRBGNW |
23.67 |
21.88 |
-1.79 |
| 2 |
Dixon, Lake A (7)
|
MRBGNW |
25.09 |
23.16 |
-1.93 |
| 3 |
Niven, Milena R (6)
|
MRWEST |
23.80 |
23.55 |
-0.25 |
| 4 |
Myslinski, Molly G (7)
|
MRPAC |
32.27 |
26.69 |
-5.58 |
| 5 |
Polinsky, Francesca A (7)
|
MRBGNW |
30.33 |
28.33 |
-2.00 |
| 6 |
Mondido-Shelly, Stella G (6)
|
MRWEST |
31.01 |
29.32 |
-1.69 |
| 7 |
Stephens, Mila E (7)
|
MRBGNW |
25.87 |
29.97 |
4.10 |
| 8 |
Abrahamson, Anna E (6)
|
MRPAC |
36.60 |
29.98 |
-6.62 |
| 9 |
Augustensen, Isabella M (6)
|
MRPAC |
45.95 |
30.60 |
-15.35 |
| 10 |
Gulotta, Mia E (7)
|
MRBGNW |
25.43 |
31.02 |
5.59 |
| 11 |
Robinson, Caroline D (7)
|
MRBGNW |
31.30 |
32.09 |
0.79 |
| 12 |
Polockow, Gabriella A (7)
|
MRWEST |
|
45.51 |
- |
| 13 |
Hamdouch, Sarah (6)
|
MRWEST |
41.60 |
46.34 |
4.74 |