Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 760 | Tomás Silva |
GRECAS
|
SUB-16 |
04:47.81
|
| 2 | 708 | Rúben Nibra |
GRECAS
|
SUB-16 |
04:56.94
|
| 3 | 720 | Santiago Maciel |
GRECAS
|
SUB-16 |
05:14.75
|