| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Roy, Aishwarya S (10)
|
PVNCAP |
3:27.13 |
3:12.58 |
-14.55 |
| 2 |
Zheng, Emma A (10)
|
PVNCAP |
3:54.85 |
3:23.49 |
-31.36 |
| 3 |
Carreon, Carmina I (10)
|
PVJCCW |
|
3:24.32 |
- |
| 4 |
Pham, Ivy V (10)
|
PVNCAP |
|
3:26.03 |
- |
| 5 |
Munchel, Dylan R (9)
|
PVNCAP |
|
3:29.77 |
- |
| 6 |
Roca, Olivia E (10)
|
PVMAKO |
|
3:30.32 |
- |
| 7 |
Valenzuela, Arianne V (10)
|
PVPM |
|
3:51.48 |
- |
| 8 |
Crowther, Natalie J (9)
|
PVPM |
|
4:00.11 |
- |
| 9 |
Yang, Elizabeth T (10)
|
PVPM |
|
4:16.22 |
- |
| 10 |
Weingart, Mara J (9)
|
PVPM |
|
4:42.62 |
- |
|
Giglio, Chloe M (10)
|
PVDRAG |
|
DQ |
- |
|
Cortez-Martinez, Ariana K (9)
|
PVNCAP |
|
DQ |
- |
|
Beelaert, Anna C (10)
|
PVPM |
|
DQ |
- |
|
Schang, Madison S (9)
|
PVPM |
|
DQ |
- |