| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Laughlin, Sadie G (10)
|
PVPM |
3:10.09 |
2:52.19 |
-17.90 |
| 2 |
Ries, Alexandria R (10)
|
PVPM |
3:03.25 |
3:01.03 |
-2.22 |
| 3 |
Dominski, Isabelle M (10)
|
PVFBST |
|
3:01.71 |
- |
| 4 |
Altenburg, Abigail W (10)
|
PVPM |
3:09.03 |
3:07.72 |
-1.31 |
| 5 |
Spar, Frances B (10)
|
PVPM |
3:38.94 |
3:08.17 |
-30.77 |
| 6 |
Chou, Erica D (10)
|
PVPM |
|
3:14.02 |
- |
| 7 |
Liu, Isabel X (9)
|
PVFBST |
3:23.50 |
3:15.75 |
-7.75 |
| 8 |
Ludke, Katherine A (9)
|
PVPM |
3:25.08 |
3:20.81 |
-4.27 |
| 9 |
He, Emma C (9)
|
PVPM |
|
3:21.59 |
- |
| 10 |
Baterdene, Yalguun (10)
|
PVAAC |
|
3:27.57 |
- |
| 11 |
White, Clare V (9)
|
PVAAC |
|
3:43.28 |
- |
|
Blake, Madeline C (10)
|
PVFXFX |
|
DQ |
- |
|
Palomino, Isabela M (10)
|
PVPM |
|
DQ |
- |
|
Schloth, Katherine I (10)
|
PVPM |
|
DQ |
- |
|
Skoug, Charlotte K (10)
|
PVPM |
|
DQ |
- |