Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 2079 | Tomás Machado |
GRE-AA
|
SUB-18 | 44.20 |
| 2 | 618 | António Oliveira |
GRECAS
|
SUB-18 | 44.56 |
| 3 | 15 | David Valente |
ACDCVC
|
SUB-18 | 45.91 |
| FS | 1070 | Santiago Maciel |
GRECAS
|
SUB-16 | x |