Round 1
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 183 | António Horta |  CPARM | M 60 | 10:10.83   | 
| 2 | 673 | João Benedito |  CBSEIXAL | M 35 | 10:16.43   | 
| 3 | 48 | Filipe Correia |  ANE | M 40 | 10:36.05   | 
| 4 | 58 | João Veiga |  ANE | M 60 | 10:55.49   | 
| 5 | 51 | Helder Carminé |  ANE | M 45 | 11:38.24   | 
| 6 | 600 | Ricardo Jorge |  AACC | M 35 | 11:48.96   | 
| 7 | 807 | João Barrona |  CDRAU | M 35 | 12:09.60   | 
| 8 | 750 | Manuel Domingues |  CCRAM | M 70 | 13:27.66   | 
| 9 | 354 | Nuno Gomes |  GDQFP | M 45 | 13:46.78   | 
| 10 | 202 | Orlindo Figueiredo |  CDRAU | M 75 | 14:13.99   |