Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 663 | Gil Pinto |
SLA
|
SUB-18 | 04:51.62 (609) |
| 2 | 431 | Rodrigo Português |
PFC
|
SUB-18 | 05:30.77 (396) |
| 3 | 762 | Duarte Figueiredo |
VFC
|
SUB-18 | 05:36.96 (366) |
| 4 | 226 | David Almeida |
CPPEA
|
SUB-18 | 05:38.82 (357) |
| 5 | 879 | Rodrigo Miranda |
ADTT
|
SUB-18 | 05:51.86 (298) |
| 6 | 430 | Ricardo Parreira |
PFC
|
SUB-18 | 05:53.11 (293) |