Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 1027 | Pedro Fonseca |
OLIVAIS
|
SUB-16 |
04:53.99
|
| 2 | 390 | Gabriel Duarte |
ARC-EAC
|
SUB-16 |
04:55.59
|
| 3 | 1295 | João Carvalho |
CAOH
|
SUB-16 |
05:11.31
|
| 4 | 1157 | Guilherme Magalhães |
CLUVE
|
SUB-16 | 05:26.59 |