| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Julian, Brady J (12)
|
VANOVA |
20:53.33 |
18:15.72 |
-157.61 |
| 2 |
Muminovic, Aidin A (11)
|
VANOVA |
21:12.22 |
18:28.06 |
-164.16 |
| 3 |
Harrington, Charlie W (11)
|
VANOVA |
21:07.77 |
18:29.87 |
-157.90 |
| 4 |
Jun, Caleb H (12)
|
VANOVA |
21:09.99 |
18:43.44 |
-146.55 |
| 5 |
Peat, William T (11)
|
VANOVA |
21:48.88 |
18:45.70 |
-183.18 |
| 6 |
Payne, Jonathan V (12)
|
VANOVA |
21:36.66 |
18:50.46 |
-166.20 |
| 7 |
Franks, Benjamin D (12)
|
VANOVA |
21:38.88 |
19:04.17 |
-154.71 |
| 8 |
Farnsworth, Joshua D (12)
|
VANOVA |
21:41.11 |
19:40.68 |
-120.43 |
| 9 |
Edwards, James G (12)
|
VANOVA |
22:04.44 |
20:31.61 |
-92.83 |
| 10 |
Zhang, Tony (12)
|
VANOVA |
22:28.88 |
20:41.26 |
-107.62 |
| 11 |
Berger, Wilson G (12)
|
VANOVA |
23:07.77 |
20:59.23 |
-128.54 |
| 12 |
Redfern, Cooper C (11)
|
VANOVA |
22:38.88 |
21:46.69 |
-52.19 |