| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bellardi, Nicol A (14)
|
FGMWA |
1:00.31 |
1:01.24 |
0.93 |
| 2 |
Lopez-Diaz, Emily L (14)
|
FGMWA |
1:02.60 |
1:04.00 |
1.40 |
| 3 |
Cote, Mariana (14)
|
FGMWA |
|
1:04.69 |
- |
| 4 |
Deluna, Gabriella S (13)
|
FGMWA |
1:02.28 |
1:05.81 |
3.53 |
| 5 |
Perez, Caroline M (13)
|
FGBMSC |
1:07.52 |
1:08.16 |
0.64 |
| 6 |
Franco, Emily E (14)
|
FGMACM |
1:09.49 |
1:08.90 |
-0.59 |
| 7 |
Hernandez, Brianna B (14)
|
FGMWA |
1:07.63 |
1:10.73 |
3.10 |
| 8 |
Fronimakis-Liu, Juliana (14)
|
FGMWA |
1:09.09 |
1:13.13 |
4.04 |
| 9 |
Ortiz, Daniela S (14)
|
FGMWA |
1:18.96 |
1:14.43 |
-4.53 |
| 10 |
Juskiewicz, Abigail E (13)
|
FGPST |
1:12.06 |
1:16.94 |
4.88 |
| 11 |
Kuchar, Scarlett J (13)
|
FGPST |
1:22.60 |
1:18.00 |
-4.60 |
| 12 |
Becker, Mikayla A (14)
|
FGPST |
1:30.17 |
1:18.58 |
-11.59 |
| 13 |
Saballos, Fabiola (14)
|
FGPST |
1:17.73 |
1:18.83 |
1.10 |
| 14 |
Torres-Torres, Nicole M (14)
|
FGGRSC |
1:26.94 |
1:18.97 |
-7.97 |
| 15 |
Albertario, Stefany J (13)
|
FGYSF |
1:18.31 |
1:20.27 |
1.96 |
| 16 |
Vegas, Maria V (13)
|
FGYSF |
1:26.87 |
1:20.37 |
-6.50 |
| 17 |
Hernandez, Valeria (14)
|
FGYSF |
1:33.87 |
1:46.90 |
13.03 |
|
Feudo, Jillian G (14)
|
FGPST |
1:28.56 |
NS |
- |