Round 1
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 3661 | Anita Alves |  CFOD | SEN | 04:43.91 | 
| 2 | 4295 | Ana Silva |  MAC | SUB-23 | 04:44.42 | 
| 3 | 3493 | Fátima Silva |  CBPAR | SUB-20 | 04:45.51 | 
| 4 | 3899 | Anabela Aguiar |  CSRDCS | SEN | 04:48.26 | 
| 5 | 3928 | Ana Silva |  EAT | SEN | 04:49.04 | 
| 6 | 1184 | Jael Cohen |  SCB | SEN | 04:54.56 | 
| 7 | 3235 | Catarina Leão |  ARLVG | SUB-18 | 04:57.67 | 
| 8 | 1624 | Maria Rodrigues |  LFC-F | SUB-18 | 05:04.55 | 
| 9 | 3497 | Lara Lopes |  CBPAR | SUB-18 | 05:11.64 | 
| 10 | 3233 | Beatriz Gomes |  ARLVG | SUB-18 | 05:11.70 | 
| 11 | 4052 | Márcia França |  FCES | SUB-20 | 05:13.01 | 
| 12 | 4639 | Marla Araújo |  RUNRIVER | SUB-18 | 05:13.79 | 
| 13 | 4061 | Ana Teixeira |  FCPF | SUB-18 | 05:15.46 | 
| 14 | 3521 | Luciana Miranda |  CDCNAV | SUB-18 | 05:16.32 | 
| 15 | 3961 | Margarida Monteiro |  EAT | SUB-18 | 05:19.15 | 
| 16 | 7801 | Edite Dias |  CAOV | SUB-20 | 05:22.94 | 
| 17 | 1616 | Inês Sousa |  LFC-F | SUB-20 | 05:23.52 | 
| 18 | 7761 | Paula Costa |  ACDAV | M 45 | 05:31.52 | 
| 19 | 4065 | Isabel Sousa |  IND-P | M 40 | 05:35.16 | 
| 20 | 4445 | Beatriz Pereira |  NBA | SUB-18 | 05:37.83 | 
| 21 | 4053 | Margarida Martins |  FCES | SEN | 05:38.40 | 
| 22 | 3935 | Catarina Barbosa |  EAT | SEN | 05:42.70 |