| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hasimaj, Keila (8)
|
MRMCBY |
19.15 |
20.07 |
0.92 |
| 2 |
Chin, Cassidy * (8)
|
MRHS |
19.01 |
20.14 |
1.13 |
| 3 |
Jorsling, Jisella C (7)
|
MRLIFE |
27.10 |
20.63 |
-6.47 |
| 4 |
Lally, Keely M (8)
|
MRHS |
20.06 |
20.80 |
0.74 |
| 5 |
Huang, Cheri K (8)
|
MRHS |
20.86 |
21.24 |
0.38 |
| 6 |
Troccoli, Keira (7)
|
MRCFJV |
24.55 |
23.43 |
-1.12 |
| 7 |
Ehrenberg, Margo L (8)
|
MRLIFE |
35.86 |
24.47 |
-11.39 |
| 8 |
Rana, Anya M (8)
|
MRASAP |
|
29.29 |
- |
| 9 |
Scharf, Rosie A (8)
|
MRASAP |
|
35.36 |
- |
| 10 |
Park, Paisley (7)
|
MRASAP |
|
37.79 |
- |
|
Constantin, Arianna R (8)
|
MRCFJV |
|
DQ |
- |
|
McQueeney, Isabelle (8)
|
MRCFJV |
|
DQ |
- |