Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 538 | Márcia Pavão |
CAT
|
M 35 | 00:19:46.20 |
| 2 | 552 | Ana Melo |
NSIT
|
M 35 | 00:20:08.10 |
| 3 | 551 | Kelly Erwin |
NSIT
|
M 35 | 00:21:27.80 |
| 4 | 566 | Eliana Silva |
AFDE
|
M 35 | 00:26:21.20 |
| 5 | 517 | Bárbara Sousa |
ACM-A
|
M 35 | 00:27:46.80 |