| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rosenthal, Reese E (10)
|
FGGRSC |
1:27.42 |
1:29.22 |
1.80 |
| 2 |
Gonzalez, Sofia (10)
|
FGUN-0 |
|
1:30.09 |
- |
| 3 |
Avila, Alexa (10)
|
FGBMHG |
1:39.62 |
1:31.36 |
-8.26 |
| 4 |
Mirones, Cecilia (10)
|
FGSUN |
1:34.35 |
1:32.24 |
-2.11 |
| 5 |
Sibug, Natalia K (10)
|
FGSOFL |
1:37.33 |
1:34.30 |
-3.03 |
| 6 |
Schoenborn, Samantha B (9)
|
FGCSSC |
1:38.08 |
1:34.34 |
-3.74 |
| 7 |
Moreno, Sofia (9)
|
FGGRSC |
1:36.49 |
1:34.77 |
-1.72 |
| 8 |
Negrin, Paola (9)
|
FGFFSC |
1:29.41 |
1:34.91 |
5.50 |
| 9 |
Grant, Maria P (10)
|
FGGRSC |
1:43.57 |
1:36.74 |
-6.83 |
| 10 |
Wood, Elyse A (9)
|
FGGRSC |
1:37.43 |
1:38.13 |
0.70 |
| 11 |
Di Salvo, Fiorella (9)
|
FGSOFL |
1:35.11 |
1:41.20 |
6.09 |
| 12 |
Suarez, Rhania G (10)
|
FGCSSC |
1:54.20 |
1:41.90 |
-12.30 |
| 13 |
Milano, Mariah L (10)
|
FGGRSC |
2:04.51 |
1:42.36 |
-22.15 |
| 14 |
Perez, Isabella M (9)
|
FGCSSC |
1:54.99 |
1:43.79 |
-11.20 |
| 15 |
Ossa, Luciana (10)
|
FGMS |
1:46.01 |
1:45.89 |
-0.12 |
| 16 |
Velasco, Sofia (9)
|
FGGRSC |
1:50.90 |
1:49.60 |
-1.30 |
| 17 |
Johnson, Riley M (10)
|
FGCSSC |
|
1:49.87 |
- |
| 18 |
Powell, Carolyn A (9)
|
FGCSSC |
2:02.08 |
1:54.19 |
-7.89 |
| 19 |
Pottigari, Anvitaa R (10)
|
FGSOFL |
1:58.82 |
1:58.68 |
-0.14 |
| 20 |
Jean-Baptiste, Jenny (8)
|
FGSUN |
|
2:03.96 |
- |
| 21 |
Robins, Amanda J (8)
|
FGCSSC |
|
2:18.84 |
- |
| 22 |
Palumbo, Addison S (8)
|
FGCSSC |
2:13.45 |
2:30.95 |
17.50 |
|
Vasquez, Sarah (9)
|
FGSOFL |
|
NS |
- |