| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Martinez, Marisa C (14)
|
MRLIAC |
1:05.06 |
1:07.36 |
2.30 |
| 2 |
Yuen, Kalie (14)
|
MRLIAC |
1:06.77 |
1:10.51 |
3.74 |
| 3 |
DePhillips, Michaela C (14)
|
MRLIAC |
1:07.31 |
1:10.85 |
3.54 |
| 4 |
Lim, Hyzell Trish C (13)
|
MRLIAC |
1:10.67 |
1:11.78 |
1.11 |
| 5 |
Dauz, Aleksandra N (14)
|
MRLIAC |
1:12.36 |
1:15.05 |
2.69 |
| 6 |
Duong, Patricia M (13)
|
MRLIAC |
1:24.58 |
1:18.56 |
-6.02 |
| 7 |
Pedone, Jessica N (14)
|
MRLIAC |
1:16.79 |
1:23.18 |
6.39 |
| 8 |
Sterling, Jillian G (13)
|
MRFAST |
1:23.45 |
1:23.65 |
0.20 |
| 9 |
Schneider, Stephanie P (13)
|
MRLIAC |
1:22.41 |
1:24.43 |
2.02 |
| 10 |
McDonald, Kelly M (14)
|
MRLIAC |
1:15.76 |
1:25.35 |
9.59 |