| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Deluna, Gabriella S (12)
|
FGMWA |
2:22.30 |
2:22.08 |
-0.22 |
| 2 |
Sargent, Abbie E (12)
|
FGFKSC |
2:29.74 |
2:22.57 |
-7.17 |
| 3 |
Mantilla, Tania (11)
|
FGMWA |
2:25.89 |
2:24.48 |
-1.41 |
| 4 |
Idler, Sahara (11)
|
FGMACM |
2:31.70 |
2:29.74 |
-1.96 |
| 5 |
Foster, Valentina (11)
|
FGMWA |
2:41.33 |
2:32.80 |
-8.53 |
| 6 |
Bicerne, Amelie (11)
|
FGMWA |
2:35.92 |
2:34.12 |
-1.80 |
| 7 |
Lajko, Lena (11)
|
FGSFTL |
2:35.78 |
2:34.60 |
-1.18 |
| 8 |
Morris, Dylan S (12)
|
FGSFTL |
2:48.61 |
2:36.06 |
-12.55 |
| 9 |
Alvarez, Valentina * (11)
|
FGMACM |
2:45.92 |
2:39.16 |
-6.76 |
| 10 |
Mogul, Iris I (12)
|
FGCANE |
2:46.40 |
2:39.89 |
-6.51 |
| 11 |
Lazzaro, Ainnara R (11)
|
FGSDST |
3:00.71 |
2:41.67 |
-19.04 |
| 12 |
Ruiz, Anett (11)
|
FGMACM |
2:44.67 |
2:42.68 |
-1.99 |
| 13 |
Halliburton, Mercedes (12)
|
FGCANE |
2:56.36 |
2:46.42 |
-9.94 |
| 14 |
Schnoeller, Sabrina S (11)
|
FGSFTL |
3:02.45 |
2:48.51 |
-13.94 |
| 15 |
Alfonso, Chloe S (12)
|
FGRANS |
|
2:52.93 |
- |
| 16 |
Heldman, Adelaide H (12)
|
FGRANS |
|
2:53.39 |
- |
| 17 |
Larralde, Rachel - (12)
|
FGCANE |
|
2:59.61 |
- |
| 18 |
Morales Harrison, Paloma I (11)
|
FGGRSC |
3:13.45 |
3:00.13 |
-13.32 |
| 19 |
Mangel, Hailey P (12)
|
FGFKSC |
3:15.78 |
3:00.33 |
-15.45 |
| 20 |
Ford, Andie C (11)
|
FGSFTL |
|
3:01.63 |
- |
| 21 |
Barranco, Christina D (11)
|
FGGRSC |
|
3:16.59 |
- |
| 22 |
Sherman, Benyapa C (11)
|
FGSFTL |
|
3:17.62 |
- |
| 23 |
Cardenas Uribe, Catalina R (11)
|
FGGRSC |
|
3:18.98 |
- |
| 24 |
German, Dziah (11)
|
FGSFTL |
|
3:27.70 |
- |
| 25 |
Berding, Gabriela (11)
|
FGSFTL |
|
3:33.38 |
- |
| 26 |
Sloan, Stephanie R (12)
|
FGSFTL |
|
3:38.91 |
- |
| 27 |
Schoolman-Wood, Orly C (11)
|
FGCANE |
|
4:01.88 |
- |
|
Smith, Layne (11)
|
FGFKSC |
2:42.25 |
DQ |
- |
|
Sime Lanang, Stacey * (12)
|
FGCANE |
|
NS |
- |