| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Soto, Olivia D (10)
|
PVPAC |
1:32.80 |
1:31.75 |
-1.05 |
| 2 |
Kayan, Ela R (10)
|
PVMACH |
|
1:33.21 |
- |
| 3 |
Yuen, Leila (10)
|
PVJFD |
|
1:35.35 |
- |
| 4 |
Manela, Gabrielle J (9)
|
PVPAC |
|
1:42.97 |
- |
| 5 |
France, Mae L (10)
|
PVSA |
1:50.24 |
1:44.37 |
-5.87 |
| 6 |
Christian, Quinn E (10)
|
PVDCPR |
1:48.05 |
1:45.16 |
-2.89 |
| 7 |
Cartagena, Ila F (9)
|
PVSA |
|
1:46.75 |
- |
| 8 |
Morris, Echo R (10)
|
PVPAC |
|
1:53.63 |
- |
| 9 |
Culzoni, Isabella J (9)
|
PVPAC |
|
1:53.77 |
- |
| 10 |
Reeder, Alice J (9)
|
PVJFD |
|
1:54.15 |
- |
| 11 |
Donahue, Jacqueline Q (9)
|
PVJFD |
|
1:54.60 |
- |
| 12 |
Berger, Dahlia A (9)
|
PVPAC |
|
1:55.39 |
- |
| 13 |
Burke-Chinarro, Isabel (10)
|
PVDCPR |
1:57.83 |
2:00.62 |
2.79 |
| 14 |
Carballo-Naranjo, Reina D (10)
|
PVDCPR |
|
2:04.63 |
- |
| 15 |
Ocampos, Wren A (10)
|
PVSA |
|
2:08.83 |
- |
| 16 |
Monterrey, Gabriella E (9)
|
PVFAST |
2:21.51 |
2:09.98 |
-11.53 |
| 17 |
James, Nina G (9)
|
PVDCPR |
2:12.23 |
2:12.83 |
0.60 |
| 18 |
Renaud, Caroline J (10)
|
PVDCPR |
|
2:35.91 |
- |
|
Hoang, Catherine (10)
|
PVPAC |
|
DQ |
- |
|
Argueta, Eliana N (10)
|
PVMACH |
1:41.95 |
NS |
- |
|
Joselow, Eloise M (9)
|
PVDCPR |
|
NS |
- |
|
Cruz, Irina A (10)
|
PVSA |
1:38.16 |
NS |
- |