| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brosky, Paul (14)
|
MAUDAC |
17:23.61 |
17:16.76 |
-6.85 |
| 2 |
Brennan, Michael E (17)
|
MAEMAC |
18:27.45 |
17:30.95 |
-56.50 |
| 3 |
Bell, Alasdair J (16)
|
MAEMAC |
|
17:55.26 |
- |
| 4 |
Klar-Chaudhuri, Raahi (17)
|
MAEMAC |
17:44.56 |
18:02.48 |
17.92 |
| 5 |
Sharp, Jack R (15)
|
MAEMAC |
19:35.27 |
18:14.87 |
-80.40 |
| 6 |
Potts, Mason W (12)
|
MANPAC |
18:40.64 |
18:23.54 |
-17.10 |
| 7 |
Lombrana, Nicholas J (14)
|
MAUN3 |
18:53.25 |
18:30.67 |
-22.58 |
| 8 |
Lucas, David B (15)
|
MAWAVE |
19:35.52 |
18:32.48 |
-63.04 |
| 9 |
Soares, Nicholas C (14)
|
MAEMAC |
17:30.13 |
18:55.23 |
85.10 |
| 10 |
Rooney, Patrick O (14)
|
MABSC |
18:28.90 |
19:10.88 |
41.98 |
| 11 |
Klein, Scott A (13)
|
MANPAC |
|
19:32.83 |
- |
| 12 |
Stanczewski, William L (12)
|
MAUN2 |
|
20:34.01 |
- |
| 13 |
Jacob, Conor D (12)
|
MAWAVE |
21:14.61 |
20:38.33 |
-36.28 |
| 14 |
Finn, Gabriel E (13)
|
MANPAC |
20:24.08 |
20:38.61 |
14.53 |
| 15 |
Wittmer, Christopher J (13)
|
MAGSA |
|
21:08.68 |
- |