Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 96 | Eduardo Camacho |
JV
|
SUB-18 |
01:00.13
|
| 2 | 509 | Tomás Sousa |
GDP-L
|
SUB-18 |
01:02.08
|
| 3 | 3448 | Francisco Sebastião |
CPTSC
|
SUB-18 |
01:02.75
|
| 4 | 1699 | Afonso Machado |
SLA
|
SUB-18 | 01:02.85 (X) |
| 5 | 712 | Tiago Eusébio |
CANAZ
|
SUB-18 |
01:03.13
|
| 6 | 604 | David Pereira |
CPRAB
|
SUB-18 | 01:05.37 |
| 7 | 560 | Renato Costa |
NDAP
|
SUB-18 | 01:05.84 |
| 8 | 1696 | João Mira |
CORK
|
SUB-18 | 01:06.91 (X) |