Round 1
| Position | BIB | Name | Team | Echelon | Mark | 1 | 2 | 3 | 4 | 
|---|---|---|---|---|---|---|---|---|---|
| 1 | 10747 | SCB |  SCB | ND | 03:58.44 | Kseniia Yatsenko-743-MASTER | Francisca Silva-740-SEN | Mara Rodrigues-745-SUB-20 | Mariana Machado-747-SEN | 
| 2 | 10463 | ACPV |  ACPV | ND | 04:01.95 | Filipa Craveiro-462-SUB-18 | Rafaela Santos-481-SUB-20 | Mariana António-472-SEN | Filipa Martins-463-SEN | 
| 3 | 10522 | ADRAP |  ADRAP | ND | 04:11.43 | Rafaela Morgado-521-SEN | Luísa Catanho-517-SUB-23 | Maria Carvalho-518-SEN | Sara Inácio-522-SEN | 
| 4 | 10633 | CFOD |  CFOD | ND | 04:13.42 | Fabiana Lucart-636-SUB-20 | Gabriela Almeida-638-SUB-20 | Sandra Borges-644-MASTER | Anita Alves-633-SUB-23 | 
| 5 | 10536 | AFS |  AFS | ND | 04:15.12 | Mariana Araújo-533-SUB-20 | Jerusa Semedo-530-SUB-23 | Rita Coelho-535-SEN | Sofia Castanhas-536-SEN | 
| 6 | 10659 | CPPEA |  CPPEA | ND | 04:16.10 | Michelle Elmer-657-SUB-18 | Catarina Carmo-651-SEN | Mariana Santos-656-SUB-23 | Rita Ribeiro-659-SEN | 
| 7 | 10694 | EAT |  EAT | ND | 04:18.60 | Diana Rodrigues-687-SUB-23 | Ana Silva-683-SEN | Maria João Araújo-690-SUB-20 | Sandra Sá-694-SUB-23 | 
| 8 | 10729 | LAVRA |  LAVRA | ND | 04:33.33 | Chelsia Nogueira-724-SUB-23 | Matilde Lobo-730-SUB-20 | Filipa Diamantino-725-SUB-23 | Marta Lobo-729-SUB-20 |