Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 4343 | Bárbara Medeiros |
SCS
|
SUB-23 | 56.92 |
| 2 | 4090 | Beatriz Pereira |
MAC
|
JUN | 01:00.12 |
| 3 | 3596 | Sandra Borges |
CFOD
|
VET 35 | 01:02.85 |
| 4 | 1146 | Margarida Machado |
SCB
|
SEN | 01:03.45 |
| 5 | 4071 | Maria Avelino |
MAC
|
JUV | 01:04.95 |
Round 2
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 3354 | Leonor Mendes |
CAP
|
JUV | 01:04.06 |
| 2 | 4858 | Chelsia Nogueira |
LAVRA
|
JUN | 01:06.12 |
| 3 | 3244 | Janine Vaz Aimé |
ARLVG
|
JUV | 01:07.14 |
| 4 | 3384 | Isabel Ricou |
CAP
|
JUV | 01:08.23 |