Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 617 | Artur Brasil |
CDESRP
|
SUB-16 | 00:02:55.51 (709) |
| 2 | 200 | Gustavo Bettencourt |
ACM-A
|
SUB-16 | 00:03:25.64 (435) |
| 3 | 679 | Martim Cordeiro |
JIV
|
SUB-16 | 00:03:39.66 (329) |