Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 860 | Sara Neto |
CFB
|
M 35 |
19:00.76
|
| 2 | 898 | Tania Pinto |
GRE-AA
|
M 35 |
20:40.18
|
| 3 | 846 | Mirian Couto |
CDRR
|
M 35 |
21:57.55
|
| 4 | 864 | Susana Louro |
CPA-S
|
M 35 | 22:19.82 |
| DNS | 292 | Katherine Both |
JOMA
|
M 35 | x |