Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 7493 | Juliana Galvão |
ACDAV
|
SUB-23 | 57:41.81 (~~) |
| 2 | 3456 | Marisa Pereira |
CDP
|
VET 40 | 59:46.12 |
| 3 | 7543 | Mariana Patrão |
CAM-VC
|
SEN | 01:00:10.28 (<) |
| 4 | 3770 | Júlia Sousa |
EAT
|
VET 50 | 01:01:34.61 (<) |
| 5 | 6113 | Carolina Neto |
GCVR
|
JUN | 01:03:59.92 (<) |
| DNS | 7909 | Nelma Silveira |
CAM-VC
|
SUB-23 | x |