Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 1709 | Duarte Lima |
SLA
|
SUB-23 |
09:44.74
|
| 2 | 3081 | Pedro Lacerda |
ELCT
|
SUB-23 | 09:51.84 (X) |
| 3 | 2982 | Tomás Costa |
SCP
|
SUB-20 | 09:58.11 (X) |
| DNF | 2289 | Gonçalo Figueiredo |
CBSEIXAL
|
SEN | x |