| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Pablo Abal | SWI | 19 March 1977 | |
| Aleš Aberšek | SWI | ||
| Fran Adcock | SWI | 9 August 1984 | |
| Romain Barnier | SWI | 10 May 1976 | |
| Amanda Beard | SWI | 29 October 1981 | |
| Jennifer Carroll | SWI | 4 June 1981 | |
| Chen Hua | SWI | 20 October 1982 | |
| Haley Cope | SWI | 11 April 1979 | |
| Natalie Coughlin | SWI | 23 August 1982 | |
| Josh Davis | SWI | 1 September 1972 | |
| Tony de Pellegrini | SWI | 25 June 1982 | |
| Mary DeScenza | SWI | 17 September 1984 | |
| Franck Esposito | SWI | 13 April 1971 | |
| Eduardo Fischer | SWI | 25 March 1980 | |
| Victoria Genova | SWI | 1983 | |
| Ștefan Gherghel | SWI | 18 August 1978 | |
| Michael Gilliam | SWI | 1979 | |
| Brooke Hanson | SWI | 18 March 1978 | |
| Pam Hanson | SWI | 1979 | |
| Geoff Huegill | SWI | 4 March 1979 | |
| Josh Ilika | SWI | 14 September 1976 | |
| Max Jaben | SWI | 14 December 1985 | |
| Michael Jacobsson | SWI | 1979 | |
| Ron Karnaugh | SWI | 19 July 1966 | |
| Bartosz Kizierowski | SWI | 20 February 1977 | |
| Rachel Komisarz | SWI | 5 December 1976 | |
| Jason Lezak | SWI | 12 November 1975 | |
| Luo Xuejuan | SWI | 26 January 1984 | |
| Xavier Marchand | SWI | 4 August 1973 | |
| Katrin Meißner | SWI | 17 January 1973 | |
| Ricardo Monasterio | OWS/SWI | 22 October 1978 | |
| Martina Moravcová | SWI | 16 January 1976 | |
| Lionel Moreau | SWI | 26 February 1976 | |
| Ed Moses | SWI | 7 June 1980 | |
| Amy Ng | SWI | ||
| Tobias Oriwol | SWI | 13 May 1985 | |
| Jim Piper | SWI | 13 August 1981 | |
| Anne Poleska | SWI | 20 February 1980 | |
| Claudia Poll | SWI | 21 December 1972 | |
| Laura Pomeroy | SWI | 1983 | |
| Mark Riley | SWI | 1982 | |
| Yvette Rodier | SWI | 26 August 1981 | |
| Rogério Romero | SWI | 22 November 1969 | |
| Sophie de Ronchi | SWI | 24 September 1985 | |
| Xuxa Scherer | SWI | 6 October 1974 | |
| Sophie Simard | SWI | 20 September 1978 | |
| Malin Svahnström | SWI | 10 June 1980 | |
| Silvia Szalai | SWI | 26 February 1975 | |
| Chris Thompson | OWS/SWI | 30 November 1978 | |
| Scott Tucker | SWI | 18 February 1976 | |
| Dana Vollmer | SWI | 13 November 1987 | |
| Neil Walker | SWI | 25 June 1976 | |
| Yang Yu | SWI | 6 February 1985 | |
| Tayliah Zimmer | SWI | 24 May 1985 |