Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 533 | Maria Inês Santos |
GS
|
SUB-14 | 01:57.23 |
| 2 | 534 | Clara Silva |
GS
|
SUB-14 | 01:58.41 |
| 3 | 1148 | Eva Veloso |
SCB
|
SUB-12 | 02:14.31 |
| 4 | 1976 | Ana Luís Machado |
SCB
|
SUB-12 | 02:25.75 |
| 5 | 554 | Ewa Kustra Mano |
SCE
|
SUB-12 | 02:32.16 |
| 6 | 549 | Sara Bolle |
SCE
|
SUB-12 | 02:46.49 |
| 7 | 539 | Mariana Rodrigues |
SCB
|
SUB-12 | 03:07.89 |