Round 1
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 1034 | Hugo Filipe |  CDQ | INF | 05:30.15 | 
| 2 | 1043 | Eduardo Alano |  CATUNES | INF | 05:31.63 | 
| 3 | 1033 | Rafael Tomé |  CBF | INF | 05:47.30 | 
| 4 | 1045 | Lucas Anica |  CRDS | INF | 06:22.85 | 
| 5 | 1051 | Pedro Caleça |  COP | INF | 06:37.33 | 
| 6 | 1084 | Gabriel Lourenço |  ADCPF | INF | 06:37.42 | 
| 7 | 1060 | Guilherme Gavina |  CFEL | INF | 06:47.78 | 
| 8 | 1021 | Mateus Henriques |  CATUNES | INF | 06:48.24 | 
| 9 | 1050 | Bernardo Marques |  COP | INF | 06:51.39 | 
| 10 | 1213 | Tiago Dias |  COP | BENJ B | 06:53.16 | 
| 11 | 1277 | Diogo Lourenço |  ADCPF | BENJ B | 06:54.31 | 
| 12 | 1224 | André Martins |  CDQ | BENJ B | 07:08.86 | 
| 13 | 1236 | Santiago Gonçalves |  CBF | BENJ B | 07:16.54 | 
| 14 | 1103 | Dinis Santos |  CATUNES | INF | 07:17.92 | 
| 15 | 1233 | Rodrigo Eugénio |  CATUNES | BENJ B | 07:19.28 | 
| 16 | 1110 | Alexandre João |  CASJ | INF | 07:20.22 | 
| 17 | 1208 | Martim Costa |  COP | BENJ B | 07:29.39 | 
| 18 | 1240 | Mário Piteira |  COP | BENJ B | 07:44.04 | 
| 19 | 1214 | Daniel Carretas |  CATUNES | BENJ B | 07:50.18 | 
| 20 | 1116 | Dinis Martins |  ADCPF | INF | 08:06.30 | 
| 21 | 1206 | Martim Jacinto |  CATUNES | BENJ B | 09:13.81 | 
| DNS | 1232 | Vítor Sebastião |  COP | BENJ B | x | 
| DNS | 1063 | Rafael Santos |  CFEL | INF | x |