| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Newman, Madison L (10)
|
FGEA |
1:26.45 |
1:21.40 |
-5.05 |
| 2 |
Lewis, Sarah L (10)
|
FGGRSC |
1:29.18 |
1:22.05 |
-7.13 |
| 3 |
Ciperski, Sofia N (10)
|
FGGRSC |
1:23.78 |
1:23.50 |
-0.28 |
| 4 |
Abril, Sofia V (10)
|
FGGRSC |
1:25.39 |
1:24.22 |
-1.17 |
| 7 |
Boarato, Manuela D (10)
|
FGGRSC |
1:29.50 |
1:28.03 |
-1.47 |
| 9 |
Kleiban, Stephanie A (10)
|
FGCM |
1:32.84 |
1:28.52 |
-4.32 |
| 11 |
Solis, Natasha J (10)
|
FGCM |
1:27.11 |
1:29.89 |
2.78 |
| 12 |
Mohammed, Alexia T (10)
|
FGCM |
1:31.70 |
1:31.12 |
-0.58 |
| 15 |
Cardenas Uribe, Catalina R (10)
|
FGGRSC |
1:35.70 |
1:34.60 |
-1.10 |
| 16 |
Toledo, Sophia B (9)
|
FGAKS |
|
1:36.41 |
- |
| 21 |
Revilla, Rebeca (10)
|
FGASC |
1:42.16 |
1:40.48 |
-1.68 |
| 28 |
Vega-Mendez, Danette (8)
|
FGASC |
1:54.51 |
1:52.57 |
-1.94 |
| 30 |
Puentes, Nicole * (10)
|
FGGRSC |
|
1:58.99 |
- |
| 35 |
Bahniuk, Luiza H (8)
|
FGGRSC |
2:13.25 |
2:12.05 |
-1.20 |
|
Marko, Isabella M (10)
|
FGCM |
|
DQ |
- |