| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Julien Marabotto | 50 L Back | Finals | 27.83 |
| 2 | Julien Marabotto | 100 L Fly | Finals | 57.68 |
| 3 | Julien Marabotto | 100 L Fly | Prelims | 57.73 |
| 4 | Julien Marabotto | 200 L Fly | Finals | 2:09.63 |
| 5 | Julien Marabotto | 50 L Back | Prelims | 28.14 |
| 6 | Julien Marabotto | 100 L Back | Finals | 1:00.79 |
| 7 | Julien Marabotto | 50 L Fly | Finals | 26.40 |
| 8 | Julien Marabotto | 50 L Fly | Prelims | 26.61 |
| 9 | Julien Marabotto | 200 L Free | Finals | 2:01.72 |
| 10 | Julien Marabotto | 100 L Back | Prelims | 1:02.63 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Montreux-Natation | 400 L Free Relay | Timed Finals | |
| 2 | Montreux-Natation | 400 L Medley Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Julien Marabotto | 2 | 2 | 0 | – | 624.7 |
| 2 | Loris Puenzieux | 1 | 0 | 0 | – | 473.1 |
| 3 | Lorenzo De Nicola | 1 | 0 | 0 | – | 397.4 |
| 4 | Lucas Coolen | 0 | 0 | 1 | – | 412.0 |
| 5 | Benjamin Busslinger | 0 | 0 | 0 | – | 537.0 |
