Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 3169 | Eduardo Henriques |
AMCRS
|
SUB-20 | 03:12.56 (546) |
| 2 | 2331 | Paulo Constantino |
CPA-S
|
M 55 | 04:13.37 (130) |