Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 78 | Gabriel Oliveira |
SAB
|
SUB-23 |
00:02:29.29
|
| 2 | 23 | Martim Leitão |
CVSP
|
SUB-14 |
02:33.73
|
| 3 | 77 | Adelino Rodrigues |
SAB
|
SEN |
03:01.86
|
| 4 | 579 | João Ferreira |
TRP
|
ND | 00:03:35.56 |