| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Lucas Ruzicka | 100 L Free | Prelims | 55.07 |
| 2 | Maxime Riou | 100 L Free | Prelims | 55.35 |
| 3 | Lucas Ruzicka | 100 L Back | Finals | 1:02.33 |
| 4 | David Osaro Truffault | 100 L Free | Prelims | 56.66 |
| 5 | David Osaro Truffault | 100 L Free | Timed Finals | 57.03 |
| 6 | Lucas Ruzicka | 50 L Free | Timed Finals | 25.49 |
| 7 | Maxime Riou | 50 L Free | Prelims | 25.50 |
| 8 | Lucas Ruzicka | 100 L Back | Timed Finals | 1:03.36 |
| 9 | Lucas Ruzicka | 50 L Fly | Prelims | 27.26 |
| 10 | Lucas Ruzicka | 100 L Back | Prelims | 1:03.65 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Natation Sportive Genève | 400 L Free Relay | Timed Finals | |
| 2 | Natation Sportive Genève | 200 L Free Relay | Timed Finals | |
| 3 | Natation Sportive Genève | 400 L Medley Relay | Timed Finals | |
| 4 | Natation Sportive Genève | 200 L Free Relay | Timed Finals | |
| 5 | Natation Sportive Genève | 400 L Free Relay | Timed Finals | |
| 6 | Natation Sportive Genève | 200 L Free Relay | Timed Finals | |
| 7 | Natation Sportive Genève | 400 L Medley Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Elies Madi | 0 | 2 | 0 | – | 443.7 |
| 2 | Quentin Fernandez | 0 | 2 | 0 | – | 441.5 |
| 3 | Thylan Lohan Ramos | 0 | 2 | 0 | – | 403.5 |
| 4 | Mohamed Ali Penafiel | 0 | 2 | 0 | – | 393.0 |
| 5 | Luka Sarf | 0 | 1 | 1 | – | 429.3 |
