| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dant, Ross M (18)
|
NCYSST |
16:30.00 |
16:27.46 |
-2.54 |
| 2 |
Baker, Jay H (16)
|
NCYOTA |
16:14.03 |
16:34.49 |
20.46 |
| 3 |
McCosh, Ethan A (16)
|
NCYSST |
16:46.08 |
16:53.19 |
7.11 |
| 4 |
Davis, Collin A (15)
|
NCYOTA |
16:19.62 |
16:57.84 |
38.22 |
| 5 |
Harris, Dax C (14)
|
NCGCY |
17:10.76 |
17:48.49 |
37.73 |
| 6 |
Congiusta, Matthew P (15)
|
NCYOTA |
18:10.79 |
18:02.40 |
-8.39 |
| 7 |
Parmenter, Carson J (15)
|
NCYSST |
18:59.67 |
18:28.50 |
-31.17 |
| 8 |
Sharpe, Sterling E (13)
|
NCGCY |
18:58.47 |
18:43.91 |
-14.56 |
| 9 |
Kelty, Sean F (13)
|
NCYSST |
18:59.67 |
18:49.27 |
-10.40 |
| 10 |
Shores, Peter L (14)
|
NCYSST |
18:59.67 |
18:59.49 |
-0.18 |
| 11 |
Lin, Walker J (12)
|
NCGCY |
|
19:05.22 |
- |
| 12 |
Kafitz, Christopher S (14)
|
NCRACY |
19:30.34 |
20:26.75 |
56.41 |
|
McKenzie, Grant D (14)
|
NCGCY |
|
NS |
- |