| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Flori Lang | 50 L Back | Finals | 25.18 |
| 2 | Flori Lang | 50 L Back | Semifinals | 25.53 |
| 3 | Flori Lang | 50 L Back | Prelims | 25.72 |
| 4 | Jonathan Massacand | 200 L Back | Prelims | 2:00.16 |
| 5 | Jonathan Massacand | 100 L Back | Semifinals | 55.24 |
| 6 | Karel Novy | 100 L Free | Semifinals | 49.72 |
| 7 | Karel Novy | 100 L Free | Prelims | 49.75 |
| 8 | Damien Courtois | 50 L Breast | Prelims | 28.76 |
| 9 | Jonathan Massacand | 200 L Back | Semifinals | 2:00.95 |
| 10 | Jonathan Massacand | 100 L Back | Prelims | 55.60 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Switzerland | 400 L Free Relay | Prelims | |
| 2 | Switzerland | 400 L Medley Relay | Prelims | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Flori Lang | 0 | 1 | 0 | – | 869.0 |
| 2 | Jonathan Massacand | 0 | 0 | 0 | – | 862.3 |
| 3 | Karel Novy | 0 | 0 | 0 | – | 853.5 |
| 4 | Damien Courtois | 0 | 0 | 0 | – | 828.3 |
| 5 | Stephan Bachmann | 0 | 0 | 0 | – | 795.0 |
