| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bising, Ava L (12)
|
PVJFD |
3:05.42 |
2:57.41 |
-8.01 |
| 2 |
Richards, Ella M (12)
|
PVNCAP |
3:29.54 |
2:58.25 |
-31.29 |
| 3 |
Busato, Mya J (12)
|
PVNCAP |
3:19.89 |
2:59.75 |
-20.14 |
| 4 |
Fuller, Emersyn P (11)
|
PVNCAP |
3:06.99 |
3:02.70 |
-4.29 |
| 5 |
White, Kensington R (11)
|
PVNCAP |
3:02.52 |
3:03.62 |
1.10 |
| 6 |
Hebert, Eliana A (12)
|
PVFAST |
2:59.93 |
3:04.53 |
4.60 |
| 7 |
Choi, Alice E (11)
|
PVFISH |
3:15.15 |
3:24.19 |
9.04 |
| 8 |
Wang, Claire M (12)
|
PVFISH |
3:37.10 |
3:32.50 |
-4.60 |
| 9 |
Livengood, Carter B (12)
|
PVNCAP |
3:45.00 |
3:39.24 |
-5.76 |
| 10 |
Anyabuike, Chinasa O (12)
|
PVDCPR |
3:44.06 |
3:41.88 |
-2.18 |
| 11 |
Hernandez-Giblin, Linda E (12)
|
PVFISH |
3:21.21 |
3:49.10 |
27.89 |
|
Cristinzio, Anna C (12)
|
PVJFD |
3:44.17 |
DQ |
- |
|
Wolf Lopes, Anika J (11)
|
PVDCPR |
3:22.46 |
NS |
- |