Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 539 | Tomás Nobre |
AEAC
|
SUB-20 | 01:58.28 |
| 2 | 588 | Luiz Viriato Anjos |
A20KM
|
SUB-18 | 02:09.35 |
| 3 | 2069 | Ivan Silva |
CPRAB
|
SUB-18 | 02:10.09 (X) |
| 4 | 2070 | Miguel Ferreira |
CPRAB
|
SUB-20 | 02:18.98 (X) |
| 5 | 2059 | Alexander Matsyuk |
CPRAB
|
SUB-18 | 02:20.06 (X) |
| 6 | 2088 | David Pereira |
CPRAB
|
SUB-20 | 02:22.10 (X) |
| 7 | 1153 | Francisco Alves |
CLAC
|
SUB-18 | 02:25.56 |