| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Lucas Pereira Bastos | 400 L IM | Finals | 4:32.11 |
| 2 | Lucas Pereira Bastos | 400 L Free | Prelims | 4:06.63 |
| 3 | Lucas Pereira Bastos | 400 L Free | Finals | 4:07.40 |
| 4 | Lucas Pereira Bastos | 200 L Free | Timed Finals | 1:55.86 |
| 5 | Lucas Pereira Bastos | 400 L IM | Prelims | 4:37.84 |
| 6 | Rodrigo Miguel Reis | 100 L Free | Finals | 53.53 |
| 7 | Rodrigo Miguel Reis | 200 L Free | Prelims | 1:57.03 |
| 8 | Rodrigo Miguel Reis | 200 L Free | Finals | 1:57.33 |
| 9 | Rodrigo Miguel Reis | 100 L Free | Prelims | 54.01 |
| 10 | Lucas Pereira Bastos | 200 L IM | Finals | 2:11.85 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Nautico Academico | 800 L Free Relay | Timed Finals | |
| 2 | Nautico Academico | 200 L Medley Relay | Timed Finals | |
| 3 | Nautico Academico | 400 L Medley Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Lucas Pereira Bastos | 0 | 1 | 0 | – | 689.5 |
| 2 | Rodrigo Miguel Reis | 0 | 0 | 0 | – | 646.0 |
| 3 | Jose Diogo Dias | 0 | 0 | 0 | – | 586.6 |
| 4 | Dinis Miranda Diogo | 0 | 0 | 0 | – | 577.3 |
| 5 | Tomas Veiga Pereira | 0 | 0 | 0 | – | 555.0 |
