| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bockhorn, Hayley J (10)
|
GUBTA |
1:26.06 |
1:25.64 |
-0.42 |
| 2 |
Cooper, Kylie M (10)
|
GUSSAN |
|
1:27.82 |
- |
| 3 |
Trinh, Emily M (10)
|
GUSSAN |
1:33.92 |
1:28.00 |
-5.92 |
| 4 |
Heinsohn, Chloe A (10)
|
GUSSAN |
1:32.82 |
1:29.06 |
-3.76 |
| 5 |
Collins, Cali M (10)
|
GUBTA |
1:38.33 |
1:29.94 |
-8.39 |
| 6 |
Kitu, Debra J (9)
|
GUSCAT |
|
1:46.37 |
- |
| 7 |
Schiel, Ellis A (10)
|
GUSSAN |
|
1:48.54 |
- |
| 8 |
Collins, Sarah C (10)
|
GUOFSC |
|
2:00.88 |
- |
|
Shanor, Kinnley D (10)
|
GUSSAN |
1:18.81 |
DQ |
- |
|
Toth, Ellie L (9)
|
GUSSAN |
1:22.66 |
DQ |
- |
|
Livingston, Taylor M (10)
|
GUSSAN |
|
NS |
- |