Round 1
Wind = +2.7
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 535 | Rita Santos |  GRECAS | SUB-23 | 26.96 (Q) | 
| 2 | 1936 | Daniela Cruz |  CSGAIA | SEN | 27.32 (X) | 
| 3 | 358 | Mariana Paiva |  CRE | JUV | 27.79 (Q) | 
| 4 | 17 | Iara Mano |  ACDI | JUV | 28.86 (q) | 
| 5 | 849 | Miriam Suzana |  GRECAS | SUB-23 | 29.24 | 
| 6 | 561 | Renata Tavares |  JAM | JUN | 30.69 | 
Round 2
Wind = +2.4
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 720 | Alice Finisterra |  SCBM | JUV | 27.28 (Q) | 
| 2 | 499 | Catarina Silva |  GRECAS | SEN | 27.85 (Q) | 
| 3 | 154 | Ana Franco |  AFIS | JUN | 28.59 (q) | 
| 4 | 714 | Joana Santos |  SCBM | SEN | 29.35 | 
| 5 | 710 | Filipa Cancela |  SCBM | VET 35 | 30.77 | 
| 6 | 865 | Susana Nascimento |  GRECAS | VET 40 | 33.32 | 
Round 3
Wind = +0.5
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 712 | Micaela Nascimento |  SCBM | SUB-23 | 28.31 (Q) | 
| 2 | 231 | Luciana Santos |  CAOB-A | JUV | 28.79 (Q) | 
| 3 | 1021 | Maria João Francisco |  RDA | JUN | 30.06 | 
| 4 | 514 | Carla Reis |  GRECAS | VET 40 | 31.49 | 
| 5 | 322 | Joana Santos |  CDFE | JUN | 32.48 | 
| 6 | 1098 | Tatiana Beleza |  CDFE | JUV | 35.50 |