Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 3086 | Dinis Magalhães |
ACPV
|
SUB-10 | 01:51.46 |
| 2 | 3078 | Bernardo Sepúlveda |
ACPV
|
SUB-10 | 01:54.82 |
| 3 | 4336 | Tiago Fonseca |
MAC
|
SUB-10 | 02:00.68 |