| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Neubauer, Marie (14)
|
MRBAD |
26.00 |
26.45 |
0.45 |
| 2 |
Lemischak, Allison M (14)
|
MRSS |
25.71 |
26.53 |
0.82 |
| 3 |
Sheridan, Kerry (13)
|
MRBAD |
27.55 |
28.14 |
0.59 |
| 4 |
Lomas, Melissa * (13)
|
MRBAD |
28.79 |
28.79 |
0.00 |
| 5 |
Victory, Margaret M (13)
|
MRBAD |
28.73 |
28.94 |
0.21 |
| 6 |
Henriksson, Ida (13)
|
MRBAD |
29.03 |
29.77 |
0.74 |
| 7 |
Habeck, Emily K (14)
|
MRBAD |
30.43 |
30.29 |
-0.14 |
| 8 |
Pan, Christina (13)
|
MRGATE |
30.00 |
30.34 |
0.34 |
| 9 |
Habeck, Caitlin O (14)
|
MRBAD |
30.94 |
30.66 |
-0.28 |
| 10 |
Harrington, Danielle S (13)
|
MRBAD |
32.00 |
31.66 |
-0.34 |
| 11 |
Schloss, Leora G (13)
|
MRBAD |
31.83 |
32.38 |
0.55 |
| 12 |
Belmar, Ayanna F (13)
|
MRFAST |
33.58 |
33.21 |
-0.37 |