Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 229 | Nelson Gonçalves |
ADECT
|
SUB-20 | 06:08.12 (232) |
| 2 | 240 | Santiago Aguiar |
COP
|
SUB-20 | 06:13.45 (212) |
| 3 | 281 | António Pinto |
NSF
|
SUB-20 | 06:14.15 (209) |