Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 972 | FRANCISCO RODRIGUES |
SCB
|
03:54.16 | |
| 2 | 982 | ROGÉRIO AMARAL |
CPTSC
|
03:55.79 | |
| 3 | 976 | ANDRÉ PEREIRA |
SLB
|
03:59.12 | |
| 4 | 961 | BERNARDO BORGES |
MAC
|
04:02.47 |
Round 2
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 964 | PAULO BARBOSA |
MAC
|
04:00.53 | |
| 2 | 965 | TOMÁS AZEVEDO |
MAC
|
04:09.98 | |
| 3 | 980 | FRANCISCO SILVA |
EAROS
|
04:10.53 |