Round 1
| Position | BIB | Name | Team | Echelon | Mark | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 4506 | Catarina Flor |
CAP
|
SUB-20 | 50.72 | 50.61 | X | 50.72 | 49.06 | 50.24 | 49.33 |
| 2 | 7926 | Mariana Gonçalves |
SLB
|
SUB-20 | 50.06 | 47.30 | 50.06 | X | X | X | 46.89 |