Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 735 | Helena Mourão |
CASHM
|
M 65 | 03:30.66 |
| 2 | 858 | Rosa Teixeira |
GDG
|
M 65 | 05:06.85 |