| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Davidson, Aubrey E (10)
|
MASEA |
41.14 |
37.78 |
-3.36 |
| 2 |
Rimska, Sasha (10)
|
MASEA |
39.22 |
38.76 |
-0.46 |
| 3 |
Kerns, Hailey E (10)
|
MASEA |
48.17 |
42.09 |
-6.08 |
| 4 |
Nordberg, Kaitlyn G (10)
|
MAWWC |
57.71 |
42.47 |
-15.24 |
| 5 |
Aiken, Holly S (9)
|
MAECCC |
56.72 |
47.44 |
-9.28 |
| 6 |
Windle, Maria E (9)
|
MAECCC |
|
50.19 |
- |
| 7 |
Napoli, Joanna (10)
|
MASEA |
51.32 |
51.50 |
0.18 |
| 8 |
Lamond, Abigail G (9)
|
MASEA |
|
52.25 |
- |
| 9 |
Papadeas, Eleni L (9)
|
MAECCC |
1:35.57 |
1:16.07 |
-19.50 |
|
Falciano, Alexandra R (9)
|
MAMAR |
|
DQ |
- |
|
Scriven, Yaceana (9)
|
MAMAR |
|
DQ |
- |
|
Sanders, Morgan D (10)
|
MAMAR |
|
NS |
- |