| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Santana, Eduardo J (17)
|
MRLIE |
4:47.47 |
4:52.93 |
5.46 |
| 2 |
Souberbielle, Santiago G (16)
|
MRLIE |
5:07.61 |
5:05.42 |
-2.19 |
| 3 |
Yuan, XI (15)
|
MRLIE |
5:07.47 |
5:06.91 |
-0.56 |
| 4 |
Shibalov, Vladimir (17)
|
MRYFD |
5:05.50 |
5:18.66 |
13.16 |
| 5 |
Castano, Nicholas M (15)
|
MRLIE |
5:08.16 |
5:26.08 |
17.92 |
| 6 |
Park, Kyle F (15)
|
MRLIE |
5:51.53 |
5:37.83 |
-13.70 |
| 7 |
Spiezio, Anthony M (17)
|
MRHAA |
5:53.50 |
6:11.35 |
17.85 |
| 8 |
Hefelfinger, Graham W (12)
|
MRLIE |
7:10.58 |
7:07.77 |
-2.81 |
|
Doherty, Liam D (15)
|
MRFA |
6:23.53 |
NS |
- |
|
Grygiel, Thomas C (15)
|
MRLIE |
6:06.45 |
NS |
- |