Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 219 | Etson Barros |
SLB
|
SEN | 05:37.44 (1064) |
| 2 | 64 | João Pais |
CAS
|
SUB-23 | 05:44.93 (1015) |
| 3 | 56 | Eduardo Pestana |
AJS
|
SUB-23 | 05:49.34 (987) |
| 4 | 63 | Afonso Simão |
CAS
|
SEN | 05:58.56 (929) |
| 5 | 90 | Duarte Jacinto |
CBF
|
SUB-20 | 06:29.31 (749) |