| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nhan, Madeleine S (10)
|
GUSSS |
1:19.20 |
1:22.82 |
3.62 |
| 2 |
Haecker, Seren K (10)
|
GUPEAK |
1:34.11 |
1:27.33 |
-6.78 |
| 3 |
Lo, Cynthia B (10)
|
GUDADS |
1:39.71 |
1:37.83 |
-1.88 |
| 4 |
Snyder, Layton P (10)
|
GUDADS |
2:00.19 |
1:40.26 |
-19.93 |
| 5 |
Clechenko, Helen P (10)
|
GUDADS |
2:08.38 |
1:51.08 |
-17.30 |
| 6 |
Ramirez, Yaretzi A (9)
|
GUDADS |
1:42.44 |
1:51.97 |
9.53 |
| 7 |
Smith, Lexi A (10)
|
GUDADS |
|
1:57.00 |
- |
| 8 |
Smith, Caylin I (10)
|
GUPLAT |
1:45.16 |
1:59.53 |
14.37 |
|
Williamson, Constance M (9)
|
GUDADS |
|
DQ |
- |
|
Dwyer, Lena E (10)
|
GUDADS |
1:31.95 |
NS |
- |