| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Watts, Emma C (13)
|
PVFISH |
19:43.90 |
18:18.89 |
-85.01 |
| 2 |
Dean, Liam A (15)
|
PVFISH |
21:03.50 |
18:29.29 |
-154.21 |
| 3 |
Popovich, Cole P (15)
|
PVFISH |
|
18:29.60 |
- |
| 4 |
Haggard, Hugo M (15)
|
PVFISH |
18:59.06 |
18:29.90 |
-29.16 |
| 5 |
Gregory, Ashley B (16)
|
PVFISH |
18:52.96 |
18:45.25 |
-7.71 |
| 6 |
Boughanem, Sabrina L (14)
|
PVFISH |
21:14.87 |
19:05.06 |
-129.81 |
| 7 |
Matsuki, Yuto A (16)
|
PVFISH |
20:20.06 |
19:08.58 |
-71.48 |
| 8 |
Haggard, Bruno O (13)
|
PVFISH |
19:33.81 |
19:08.72 |
-25.09 |
| 9 |
Sherman, Nora M (13)
|
PVFISH |
|
19:18.37 |
- |
| 10 |
Kuester-Ha, Cyrus R (15)
|
PVFISH |
21:36.17 |
19:18.44 |
-137.73 |
| 11 |
Tuininga, Benjamin S (14)
|
PVFISH |
|
19:42.02 |
- |
| 12 |
Murray, Calista E (19)
|
PVFISH |
17:56.31 |
19:44.02 |
107.71 |
| 13 |
Ying, Isaiah J (15)
|
PVRMSC |
19:57.84 |
19:45.06 |
-12.78 |
| 14 |
Murray, Paige C (15)
|
PVFISH |
|
20:06.83 |
- |
| 15 |
Bauernshub, Brayden A (14)
|
PVFISH |
|
20:22.29 |
- |
| 16 |
Stein, Abigail A (13)
|
PVFISH |
|
20:25.25 |
- |
| 17 |
Shin, Ethan H (13)
|
PVFISH |
|
20:27.12 |
- |
| 18 |
Alms, Katherine J (14)
|
PVFISH |
21:21.32 |
21:08.25 |
-13.07 |
| 19 |
Jia, Chris (13)
|
PVFISH |
|
21:12.60 |
- |
| 20 |
Wu, Daniel Z (13)
|
PVFISH |
|
21:49.10 |
- |
| 21 |
Bendza, Logan P (13)
|
PVFISH |
24:01.65 |
22:25.82 |
-95.83 |
|
Shields, Helen K (13)
|
PVFISH |
|
NS |
- |
|
Sample, Finnian R (14)
|
PVFISH |
|
NS |
- |
|
Palma, Charlie J (13)
|
PVFISH |
21:51.69 |
NS |
- |