Round 1
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 1507 | João Sousa |  GDE | SUB-12 | 00:01:41 | 
| 2 | 1611 | Tomás Gonçalves |  ARCA-M | SUB-12 | 00:01:42 | 
| 3 | 2270 | Anthony Nunes |  GDE | SUB-12 | 00:01:56 | 
| 4 | 1971 | Mateus Barroso |  AAM-M | SUB-12 | 00:01:59 | 
| 5 | 1440 | José Sousa |  AAM-M | SUB-10 | 00:01:59 | 
| 6 | 2269 | Alonso Nunes |  GDE | SUB-10 | 00:02:05 | 
| 7 | 1977 | Salvador Jesus |  AAM-M | SUB-10 | 00:02:09 | 
| 8 | 2080 | Rodrigo Barradas |  ARCA-M | SUB-10 | 00:02:09 | 
| 9 | 1407 | Zachariah Roberts |  CSM | SUB-10 | 00:02:12 | 
| 10 | 1960 | Bernardo Freitas |  AAM-M | SUB-12 | 00:02:15 | 
| 11 | 1384 | Nuno Teixeira |  AAM-M | SUB-10 | 00:02:15 | 
| 12 | 2078 | Pedro Abreu |  ARCA-M | SUB-12 | 00:02:16 | 
| 13 | 2329 | Santiago Pinto |  CSM | SUB-10 | 00:02:17 | 
| 14 | 1981 | João Freitas |  AAM-M | SUB-10 | 00:02:25 | 
| 15 | 2262 | Rodrigo Agostinho |  AAM-M | SUB-10 | 00:02:33 | 
| 16 | 1385 | Agostinho Vieira |  AAM-M | SUB-10 | 00:02:48 |