Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 91 | Alejandro Navarro |
DEST
|
SUB-23 | 52.73 |
| 2 | 67 | Francisco Júlio |
CAS
|
SUB-23 | 53.06 |
| 3 | 70 | Samuel Rodrigues |
CAS
|
SUB-18 | 53.11 |
| 4 | 56 | Rodrigo Sá |
AGV
|
SUB-20 | 57.66 |
| 5 | 89 | Afonso Figueiredo |
DEST
|
SUB-18 | 01:00.59 |
Round 2
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 107 | Alexandre Carrola |
GCAD
|
SUB-20 | 58.41 |
| 2 | 135 | João Andrade |
GDR
|
SEN | 58.90 |
| 3 | 44 | André Marques |
ADTL
|
SUB-20 | 01:00.04 |
| 4 | 139 | Nuno Dias |
GDR
|
M 45 | 01:02.24 |
| 5 | 83 | Rodrigo Dias |
CPM
|
SUB-18 | 01:03.20 |
| 6 | 132 | Gonçalo Tecelão |
GDR
|
SUB-18 | 01:03.68 |