Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 3551 | Vera Monteiro |
CFOD
|
SUB-23 | 02:35.74 (623) |
| 2 | 3594 | Maria Santos |
CFOD
|
SUB-23 | 02:42.66 (543) |
| 3 | 3596 | Sandra Borges |
CFOD
|
VET 35 | 02:44.61 (521) |
| 4 | 3153 | Ana Patrícia Moreira |
ACPV
|
SUB-23 | 02:53.67 (426) |
| 5 | 3748 | Sofia Rêma |
CSGAIA
|
SEN | 03:07.65 (297) |