| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Stukus, Aleena J (14)
|
PVMACH |
5:38.26 |
5:37.33 |
-0.93 |
| 2 |
Huffstutler, Anabel H (14)
|
PVMACH |
5:37.78 |
5:40.22 |
2.44 |
| 3 |
Caicedo, Haley A (13)
|
PVMACH |
5:46.92 |
5:54.65 |
7.73 |
| 4 |
Bodner, Leila G (13)
|
PVMACH |
5:59.01 |
5:55.35 |
-3.66 |
| 5 |
Pezzimenti, Alessandra E (13)
|
PVMACH |
5:48.30 |
6:03.86 |
15.56 |
| 6 |
Rieger, Annika L (13)
|
PVMACH |
|
6:04.43 |
- |
| 7 |
Eraso, Gabriella N (13)
|
MDLBA |
6:01.13 |
6:13.06 |
11.93 |
| 8 |
King, Georgia B (14)
|
PVMACH |
6:01.03 |
6:19.66 |
18.63 |
| 9 |
Diaz, Aanya R (14)
|
PVMACH |
6:25.58 |
6:21.46 |
-4.12 |
| 10 |
Gonyea, Lucia M (14)
|
PVMACH |
6:56.99 |
6:25.85 |
-31.14 |
| 11 |
Wang, Joylyn Y (14)
|
PVMACH |
|
6:57.56 |
- |