Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 406 | Martim Macário |
A.E.Moga.
|
SUB-12 | 01:42.78 |
| 2 | 108 | Sebastião Henriques |
AESJP
|
SUB-12 | 01:49.45 |
| 3 | 109 | Augusto Mesquita |
AESJP
|
SUB-12 | 01:55.39 |