Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 647 | Tiago Homem |
THA
|
SUB-20 | 17:13 |
| 2 | 628 | Manuel Cruz |
THA
|
SUB-20 | 18:03 |
| 3 | 782 | João Pedro Silva |
CBA-S
|
SUB-20 | 19:46 |