Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 1857 | Débora Martins |
CSM
|
SUB-18 | 01:02.57 |
| 2 | 1842 | Ana Vieira |
CSM
|
SUB-20 | 01:05.56 |
| 3 | 1658 | Sara Fernandes |
AJS
|
SUB-18 | 01:06.38 |
| 4 | 1942 | Sílvia Jesus |
AJS
|
SUB-18 | 01:07.28 |
Round 2
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 1846 | Cristina Neves |
CSM
|
SUB-18 | 58.54 |
| 2 | 2075 | Constança Alves |
AJS
|
SUB-18 | 59.22 |
| 3 | 1706 | Catarina Vieira |
ADRAP
|
SUB-20 | 01:01.84 |
| 4 | 2263 | Francisca Cortinhas |
CSM
|
SUB-18 | 01:03.28 |