Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 116 | Jéssica Barbosa |
ACM-A
|
SUB-23 | 00:04:51.20 |
| 2 | 109 | Érica Nunes |
ACM-A
|
SUB-18 | 00:05:08.30 |
| 3 | 117 | Tânia Mendonça |
ACM-A
|
M 45 | 00:05:28.80 |
| DNS | 210 | Matilde Cabral |
ACM-A
|
SUB-16 | 00:00:00.00 |