| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Khan, Peyton R (10)
|
GUTWST |
1:34.52 |
1:34.21 |
-0.31 |
| 2 |
Richard, Sophia M (10)
|
GUTWST |
1:34.60 |
1:39.38 |
4.78 |
| 3 |
Townsend, Elli G (9)
|
GUTWST |
1:47.73 |
1:43.36 |
-4.37 |
| 4 |
Smith, Rebekah L (8)
|
GUCATS |
1:42.88 |
1:44.19 |
1.31 |
| 5 |
Messick, Ella O (9)
|
GUTWST |
1:40.28 |
1:45.53 |
5.25 |
| 6 |
EL Assar, Tamara M (9)
|
GUTWST |
1:53.82 |
1:49.62 |
-4.20 |
| 7 |
Bodnar, Mia P (10)
|
GUTWST |
2:03.01 |
1:53.58 |
-9.43 |
| 8 |
Liu, Amelia (10)
|
GU300 |
1:54.96 |
1:58.06 |
3.10 |
| 9 |
FitzSullivan, Isabella M (7)
|
GUTWST |
2:30.99 |
2:08.65 |
-22.34 |
| 10 |
Henderson, Kaysen K (6)
|
GUTWST |
2:30.99 |
2:13.19 |
-17.80 |
| 11 |
FitzSullivan, Gabrielle S (7)
|
GUTWST |
1:55.50 |
2:15.53 |
20.03 |
|
Duncan, Lani P (8)
|
GUCATS |
1:41.82 |
DQ |
- |
|
Reardon, Madeline E (9)
|
GUTWST |
1:57.82 |
DQ |
- |
|
Bueno, Viviane (9)
|
GUTWST |
1:59.17 |
NS |
- |