Round 1
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 7013 | Juliana Galvão |  ACDAV | SEN | 26:24.83 | 
| 2 | 265 | Sandra Silva |  LLFC | M 45 | 27:00.99 | 
| 3 | 3083 | Carina Ferreira |  ACPV | SUB-23 | 28:09.36 | 
| 4 | 3746 | Marisa Pereira |  CFOD | M 40 | 28:33.23 | 
| 5 | 7986 | Mariana Patrão |  CAM-VC | SEN | 30:18.09 | 
| 6 | 3949 | Júlia Sousa |  EAT | M 55 | 30:40.00 | 
| 7 | 4347 | Juliana M Ferreira |  MAC | SUB-20 | 32:41.32 | 
| 8 | 4913 | Patrícia Azevedo |  CDP | M 40 | 33:18.52 | 
| 9 | 7973 | Fátima Pereira |  CAM-VC | SEN | 33:18.75 | 
| 10 | 5329 | Patrícia Sencadas |  CDCNAV | SEN | 34:47.60 | 
| 11 | 4639 | Marla Araújo |  RUNRIVER | SUB-18 | 34:53.25 | 
| 12 | 3035 | Sónia Monteiro |  ACA | M 40 | 36:43.22 |