Round 1
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 157 | Davide Cherepov |  ARAC | SUB-14 | 02:54.04 | 
| 2 | 3192 | Tomás Moreira |  ADL-P | SUB-14 | 03:00.95 | 
| 3 | 5456 | Leandro Fernandes |  CDCNAV | SUB-14 | 03:04.98 | 
| 4 | 3113 | João Graça |  ACPV | SUB-14 | 03:06.55 | 
| 5 | 3839 | Augusto Gonçalves |  CSGAIA | SUB-14 | 03:08.88 | 
| 6 | 3842 | Daniel Querales |  CSGAIA | SUB-14 | 03:09.35 | 
| 7 | 5497 | Daniel Coelho |  FCPF | SUB-14 | 03:09.72 | 
| 8 | 3268 | Rafael Barbosa |  ARLVG | SUB-14 | 03:11.31 | 
| 9 | 3760 | Rafael Dias |  CFOD | SUB-14 | 03:23.42 | 
| 10 | 4356 | Martim Ferreira |  MAC | SUB-14 | 03:23.67 | 
| 11 | 3052 | Miguel Sousa |  ACFR | SUB-14 | 03:28.40 | 
| 12 | 4601 | Afonso Oliveira |  RUNRIVER | SUB-14 | 03:32.16 | 
| 13 | 3054 | Salvador Caseiro |  ACFR | SUB-14 | 03:47.23 | 
| 14 | 5057 | Martim Barbosa |  ACPV | SUB-14 | 03:47.85 | 
| 15 | 3226 | Afonso Silva |  ARLVG | SUB-14 | 03:53.71 | 
| 16 | 3138 | Pedro Daniel Silva |  ACPV | SUB-14 | 04:07.85 | 
| 17 | 3047 | João Fernandes |  ACFR | SUB-14 | 04:13.00 | 
| 18 | 4009 | Gaspar D Orey |  ESCMOV | SUB-14 | 04:13.51 | 
| 19 | 3740 | Marco Coelho |  CFOD | SUB-14 | 04:55.46 | 
| SM | 3335 | Manuel Magalhães |  BFC | SUB-14 | x |