| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Maddie (10)
|
PVSDS |
1:28.04 |
1:28.25 |
0.21 |
| 2 |
Ben-zvi, Noa L (9)
|
PVSDS |
1:38.87 |
1:34.62 |
-4.25 |
| 3 |
Goecke, Anna H (10)
|
PVSDS |
|
1:36.89 |
- |
| 4 |
Bello, Lily A (10)
|
PVSDS |
1:40.66 |
1:36.96 |
-3.70 |
| 5 |
Ruiz de Gamboa, Ana R (10)
|
PVSDS |
1:34.64 |
1:37.91 |
3.27 |
| 6 |
Fleming, Bevin M (9)
|
PVNCAP |
|
1:38.23 |
- |
| 7 |
Linkous, Caroline Elizabeth (8)
|
PVNCAP |
|
1:39.97 |
- |
| 8 |
Marlin, Finley J (10)
|
PVSDS |
1:46.76 |
1:45.62 |
-1.14 |
| 9 |
Hofverberg, Elizabeth H (9)
|
PVSDS |
2:00.96 |
1:49.00 |
-11.96 |
| 10 |
Hiscock, Eleanor G (8)
|
PVSDS |
|
1:52.21 |
- |
| 11 |
Seavey, Emerson A (8)
|
PVNCAP |
|
1:53.47 |
- |
| 12 |
Juarez, Vivian L (9)
|
PVSDS |
2:08.35 |
1:58.94 |
-9.41 |
|
Fleming, Bethany M (9)
|
PVNCAP |
|
DQ |
- |
|
Jones, Josephine C (9)
|
PVNCAP |
1:57.41 |
DQ |
- |