| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wang, Natalie (11)
|
PVDRAG |
40.40 |
35.71 |
-4.69 |
| 2 |
McGee, Grace V (11)
|
PVASA |
40.31 |
39.98 |
-0.33 |
| 3 |
Guhr, Kajsa J (11)
|
PVDCPR |
40.69 |
40.87 |
0.18 |
| 4 |
Oskvig, Kari R (11)
|
PVASA |
44.67 |
41.17 |
-3.50 |
| 4 |
Granado, Lauren C (12)
|
PVDCPR |
54.32 |
41.17 |
-13.15 |
| 6 |
Vaughan, Leah S (11)
|
PVPAC |
48.53 |
43.26 |
-5.27 |
| 7 |
Hutchcroft, Paige F (11)
|
PVPAC |
44.46 |
43.30 |
-1.16 |
| 8 |
Arcara, Eloise S (11)
|
PVDCPR |
|
43.38 |
- |
| 9 |
Bonilla Sanchez, Rebecca A (11)
|
PVDCPR |
50.88 |
45.93 |
-4.95 |
| 10 |
Coble, Lily I (11)
|
PVPAC |
44.04 |
46.92 |
2.88 |
| 11 |
Skelly, Alyssa M (11)
|
PVPAC |
50.81 |
47.22 |
-3.59 |
| 12 |
Stawinski, Alexandra U (12)
|
PVPAC |
48.78 |
48.39 |
-0.39 |
| 13 |
Wassberg, Sabrina I (11)
|
PVPAC |
48.42 |
49.86 |
1.44 |
|
Chadwick, Lily G (12)
|
PVASA |
40.65 |
NS |
- |