| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Khan, Mikaela E (12)
|
GUTWST |
1:12.20 |
1:09.03 |
-3.17 |
| 2 |
Leiker, Janey C (11)
|
GUMAC |
1:12.72 |
1:10.75 |
-1.97 |
| 3 |
Blanchard, Madison R (11)
|
GUTWST |
1:15.05 |
1:11.10 |
-3.95 |
| 4 |
Ferguson, Julia K (12)
|
GUMAC |
1:11.81 |
1:12.25 |
0.44 |
| 5 |
Rasmussen, Katherine (11)
|
GUAGS |
1:14.27 |
1:13.85 |
-0.42 |
| 6 |
Jaco, Riley N (11)
|
GUSSAN |
1:14.55 |
1:14.49 |
-0.06 |
| 7 |
Crenshaw, Michelle S (12)
|
GUSSAN |
1:17.48 |
1:16.16 |
-1.32 |
| 8 |
Domilise, Adeline M (11)
|
GUTWST |
1:17.83 |
1:16.39 |
-1.44 |
| 9 |
Yakunovich, Vanessa J (12)
|
GUMAC |
1:27.43 |
1:21.41 |
-6.02 |
| 10 |
Gay, Julia G (12)
|
GUAGS |
1:23.97 |
1:23.75 |
-0.22 |
| 11 |
Ivins, Natalie E (11)
|
GUSSAN |
1:21.21 |
1:24.90 |
3.69 |
| 12 |
Perrott, Jordan E (11)
|
GUSSAN |
|
1:32.05 |
- |
| 13 |
Estridge, Alyssa K (11)
|
GUSSAN |
|
1:33.60 |
- |
|
McLeroy, Jessica H (12)
|
GUSSAN |
|
NS |
- |
|
Silva, Laura S (11)
|
GUTWST |
1:24.63 |
NS |
- |
|
Vessel, Mixon N (12)
|
GUTWST |
|
NS |
- |