Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 460 | Lúcia Martinha |
CPA-S
|
JUV | 47.92 |
| 2 | 142 | Beatriz Duarte |
A20KM
|
JUV | 52.57 |
| 3 | 47 | Luísa Conde |
UFCT
|
INI | 54.87 |
| 4 | 167 | Mariana Pinheiro |
A20KM
|
INI | 58.10 |
| DNS | 565 | Sara Baeta |
CBA-S
|
INI | x |