Round 1
Wind = +1.0 (Manual)
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 829 | Miguel Lopes |  CBA-S | SUB-18 | 12.36 (Q) | 
| 2 | 899 | Rafael Costa |  CLAC | SUB-16 | 12.88 (Q) | 
| 3 | 1224 | Guilherme Gomes |  CPA-S | SUB-16 | 12.88 (Q) | 
| 4 | 1187 | Xavier Agostinho |  A20KM | SUB-16 | 13.47 (q) | 
| 5 | 979 | Pedro Sanguinho |  CLAC | SUB-16 | 13.48 (q) | 
Round 2
Wind = +1.2 (Manual)
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 167 | Rafael Martins |  AEAC | SUB-16 | 12.04 (Q) | 
| 2 | 2075 | Gustavo Alves |  JIV | SUB-18 | 12.24 (X) | 
| 3 | 76 | Sebastião Manuel |  A20KM | SUB-16 | 12.50 (Q) | 
| 4 | 1016 | Miguel Barbeiro |  GAF | SUB-18 | 12.66 (Q) | 
| 5 | 2069 | Tomás Silva |  CAT | SUB-16 | 12.99 (X) |