| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pelayes, Mercedes (10)
|
FGSDST |
1:35.98 |
1:32.66 |
-3.32 |
| 2 |
Lutz, Anastasia S (10)
|
FGSOFL |
1:37.55 |
1:35.25 |
-2.30 |
| 3 |
Grant, Maria P (10)
|
FGGRSC |
1:36.74 |
1:36.62 |
-0.12 |
| 4 |
Macedo, Nicole M (10)
|
FGCM |
1:40.53 |
1:37.06 |
-3.47 |
| 5 |
Smith, Layne (9)
|
FGFKSC |
1:39.61 |
1:38.99 |
-0.62 |
| 6 |
Gembicki, Katelyn M (9)
|
FGGRSC |
1:36.64 |
1:39.30 |
2.66 |
| 7 |
Abril, Sofia V (9)
|
FGGRSC |
1:44.16 |
1:40.47 |
-3.69 |
| 8 |
Lopez, Rocio (10)
|
FGUN-0 |
1:44.67 |
1:41.97 |
-2.70 |
| 9 |
Cohen, Noa (10)
|
FGSGST |
1:49.64 |
1:45.25 |
-4.39 |
| 10 |
Savage, Nicole A (10)
|
FGGRSC |
1:49.27 |
1:45.92 |
-3.35 |
| 11 |
Dinehart, Elise I (8)
|
FGAKS |
|
1:47.33 |
- |
| 12 |
Montenegro, Makayla E (7)
|
FGMACM |
1:54.01 |
1:50.49 |
-3.52 |
| 13 |
Vasquez, Sarah (9)
|
FGSOFL |
2:11.85 |
1:51.19 |
-20.66 |
| 14 |
Pottigari, Anvitaa R (10)
|
FGSOFL |
1:52.79 |
1:53.98 |
1.19 |
| 15 |
Travieso, Linet (10)
|
FGMLB |
1:59.45 |
1:54.25 |
-5.20 |
| 16 |
Mangel, Hailey P (10)
|
FGFKSC |
2:05.85 |
1:55.34 |
-10.51 |
| 17 |
Natenzon, Rafaela (10)
|
FGSGST |
|
2:07.23 |
- |
| 18 |
Scott, Trinity (9)
|
FGMCDA |
|
2:14.66 |
- |
| 19 |
Pedraja, Isabella F (8)
|
FGCANE |
|
2:23.84 |
- |
| 20 |
Sosa, Sophia N (9)
|
FGGRSC |
|
2:24.05 |
- |
|
Beloyvan, Ivanna (8)
|
FGMCDA |
|
NS |
- |
|
Scheingoltz, Lillian (10)
|
FGMCDA |
2:21.00 |
NS |
- |
|
Ossa, Luciana (10)
|
FGMS |
1:45.89 |
NS |
- |
|
Olmo, Charlotte (10)
|
FGCM |
1:46.30 |
NS |
- |
|
Marsden, Olive T (9)
|
FGFKSC |
|
NS |
- |