| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mahler, Sofia (10)
|
PVDCPR |
1:39.71 |
1:29.01 |
-10.70 |
| 2 |
Ryan, Noelia J (10)
|
PVDCPR |
1:34.11 |
1:29.15 |
-4.96 |
| 3 |
Anyabuike, Chinasa O (10)
|
PVDCPR |
1:49.29 |
1:52.32 |
3.03 |
| 4 |
Navarro, Sabine M (10)
|
PVDCPR |
1:52.25 |
1:55.49 |
3.24 |
| 5 |
Whittington, Evangeline J (9)
|
PVDCPR |
|
2:04.06 |
- |
| 6 |
Johnson, Zailey B (9)
|
PVDCPR |
1:55.86 |
2:04.61 |
8.75 |
| 7 |
Wang, Linnea W (9)
|
PVDCPR |
2:32.57 |
2:05.66 |
-26.91 |
| 8 |
Chatrath, Tysha (10)
|
PVDCPR |
|
2:09.65 |
- |
| 9 |
Nassar, Justice J (10)
|
PVDCPR |
|
2:37.76 |
- |
|
Butler, Adelaide M (10)
|
PVDCPR |
|
NS |
- |
|
Carballo-Naranjo, Reina D (9)
|
PVDCPR |
2:14.31 |
NS |
- |
|
Fulton, Harley A (9)
|
PVDCPR |
|
NS |
- |
|
Fulton, Harley A (9)
|
PVDCPR |
|
NS |
- |
|
LaGuerre, Mia P (10)
|
PVDCPR |
|
NS |
- |