Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 6523 | Manuel Marques |
AJS
|
VET 40 | 22:37.93 |
| 2 | 507 | Leandro Silva |
MAC
|
JUV | 22:38.58 |
| 3 | 6528 | Luís Gil |
GDE
|
SUB-23 | 24:03.33 |
| 4 | 4556 | Rui Magalhães |
ACA
|
VET 35 | 24:22.63 |
| 5 | 3017 | Francisco Mateus |
ACA
|
VET 55 | 28:11.61 |
| 6 | 4932 | Afonso Roll |
ESCMOV
|
SEN | 28:31.05 |
| DNS | 3012 | Aurélio Costa |
ACA
|
VET 50 | x |
| DNS | 3015 | Fernando Ferreira |
ACA
|
VET 45 | x |