Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 3358 | Catarina Seabra |
GRE-AA
|
SUB-18 |
01:04.24
|
| 2 | 1702 | Filipa Carvalho |
SLA
|
SUB-18 | 01:06.58 (X) |
| 3 | 3507 | Julia Freitas |
GS
|
SUB-18 |
01:12.92
|
| DNS | 1537 | Petra Dumont |
JV
|
SUB-18 | x |
| DNS | 3549 | Iara Ferreira |
OLIVAIS
|
SUB-18 | x |