| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gonzalez, Paola I (14)
|
FGMACM |
2:24.42 |
2:29.54 |
5.12 |
| 2 |
Villamil, Ana M (14)
|
FGMWA |
2:28.43 |
2:30.86 |
2.43 |
| 3 |
Musiello, Giovanna P (13)
|
FGGRSC |
2:41.57 |
2:38.00 |
-3.57 |
| 4 |
Hernandez, Brianna B (14)
|
FGMWA |
2:33.86 |
2:38.26 |
4.40 |
| 5 |
Deluna, Gabriella S (13)
|
FGMWA |
|
2:40.53 |
- |
| 6 |
Renaud, Jade (13)
|
FGSF |
2:36.86 |
2:41.18 |
4.32 |
| 7 |
Wong, Corina (13)
|
FGMACM |
2:59.25 |
2:57.10 |
-2.15 |
| 8 |
Virto, Mia (14)
|
FGMWA |
3:01.67 |
3:00.13 |
-1.54 |
| 9 |
Blanchard, Makaila (13)
|
FGSF |
3:17.54 |
3:10.25 |
-7.29 |
| 10 |
Kuchar, Scarlett J (13)
|
FGPST |
3:13.82 |
3:11.78 |
-2.04 |
| 11 |
Blanchard, Tamalia (13)
|
FGSF |
3:17.99 |
3:17.38 |
-0.61 |
| 12 |
Saballos, Fabiola (14)
|
FGPST |
|
3:35.97 |
- |