Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 3455 | João Pedro Vieira |
CPTSC
|
SEN |
54:42.93
|
| 2 | 852 | David Sanchez |
CAM-VC
|
M 40 | 01:00:03.03 (~) |
| 3 | 715 | Francisco Lima |
CANAZ
|
SUB-23 |
01:08:29.66
|
| DSQ | 525 | Diogo Oliveira |
NDAP
|
M 35 | x (< ~ < < ) |