| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sislen, Tea R (10)
|
PVNCAP |
1:21.01 |
1:16.83 |
-4.18 |
| 2 |
Smith, Virginia H (10)
|
PVDCPR |
1:19.18 |
1:18.74 |
-0.44 |
| 3 |
Walker, Alice I (10)
|
PVNCAP |
1:23.65 |
1:22.36 |
-1.29 |
| 4 |
Norris, Shilah M (9)
|
PVUN |
1:31.81 |
1:27.59 |
-4.22 |
| 5 |
Egan, Margaret M (9)
|
PVDCPR |
1:31.45 |
1:29.37 |
-2.08 |
| 6 |
Schmitt, Selma (9)
|
PVNCAP |
1:48.96 |
1:32.25 |
-16.71 |
| 7 |
Webb, Whitney M (10)
|
PVNCAP |
|
1:35.99 |
- |
| 8 |
Guerrieri Brown, Giulia (10)
|
PVDCPR |
1:48.38 |
1:40.46 |
-7.92 |
| 9 |
Schmitt, Hannah (9)
|
PVNCAP |
|
1:40.62 |
- |
| 10 |
Walker, Beatrice E (9)
|
PVNCAP |
1:53.33 |
1:40.84 |
-12.49 |
| 11 |
Pascuccio Gomez, Fiona (10)
|
PVDCPR |
1:39.86 |
1:46.15 |
6.29 |
| 12 |
Ipakchi, Elina M (9)
|
PVNCAP |
2:00.44 |
1:47.31 |
-13.13 |
| 13 |
Minalu, Kalkidan A (9)
|
PVDCPR |
1:49.37 |
1:54.02 |
4.65 |
|
Jefferson, Alexis N (10)
|
PVDCPR |
2:12.68 |
DQ |
- |
|
White, Tanji C (10)
|
PVDCPR |
|
DQ |
- |