Competitors for 2008 Swim World Cup
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Alyona Alekseyeva |  RUS |
SWI | 8 March 1989 |
| Therèse Alshammar |  SWE |
SWI | 26 August 1977 |
| Randall Bal |  USA |
SWI | 14 November 1980 |
| Alain Bernard |  FRA |
SWI | 1 May 1983 |
| Paul Biedermann |  GER |
SWI | 7 August 1986 |
| Ihor Borysyk |  UKR |
SWI | 2 June 1984 |
| Fréd Bousquet | FRA |
SWI | 8 April 1981 |
| Nick Brunelli | USA |
SWI | 18 December 1981 |
| Cameron van der Burgh |  RSA |
SWI | 25 May 1988 |
| Chris Christensen |  DEN |
SWI | 2 March 1988 |
| Sophie Edington |  AUS |
SWI | 12 December 1984 |
| Hanna Eriksson | SWE |
SWI | 18 September 1984 |
| Lyndon Ferns | RSA |
SWI | 24 September 1983 |
| Daniel Fogg |  ENG GBR |
OWS/SWI | 24 August 1987 |
| Lotte Friis | DEN |
SWI | 9 February 1988 |
| Tomoyo Fukuda |  JPN |
SWI | 20 May 1989 |
| Mads Glæsner | DEN |
SWI | 18 October 1988 |
| Petra Granlund | SWE |
SWI | 15 October 1987 |
| Marieke Guehrer | AUS |
SWI | 9 February 1986 |
| Tobias Hansen | DEN |
SWI | 1 April 1987 |
| Joline Höstman | SWE |
SWI | 24 September 1988 |
| Robert Hurley | AUS |
SWI | 26 September 1988 |
| Melissa Ingram |  NZL |
SWI | 24 June 1985 |
| Ryosuke Irie | JPN |
SWI | 24 January 1990 |
| Vytautas Janušaitis |  LTU |
SWI | 13 October 1981 |
| Matt Jaukovic | AUS SCG |
SWI | 17 November 1985 |
| Pál Joensen |  FAR |
OWS/SWI | 10 December 1990 |
| Sanja Jovanović |  CRO |
SWI | 15 September 1986 |
| Kara Lynn Joyce | USA |
SWI | 25 October 1985 |
| Sarah Katsoulis | AUS |
SWI | 10 May 1984 |
| Tara Kirk | USA |
SWI | 12 July 1982 |
| Kristel Köbrich |  CHI |
OWS/SWI | 9 August 1985 |
| Yevgeny Korotyshkin | RUS |
SWI | 30 April 1983 |
| Christophe Lebon | FRA |
SWI | 8 November 1982 |
| Katja Lehtonen |  FIN |
SWI | 2 November 1988 |
| Josefin Lillhage | SWE |
SWI | 15 March 1980 |
| Mandy Loots | RSA |
SWI | 3 August 1978 |
| Joanna Maranhão |  BRA |
SWI | 29 April 1987 |
| Peter Marshall | USA |
SWI | 9 March 1982 |
| Sasha Matthews | ENG GBR |
SWI | 31 March 1991 |
| Kathryn Meaklim | RSA |
SWI | 20 July 1989 |
| Oussama Mellouli |  TUN |
OWS/SWI | 16 February 1984 |
| Fabíola Molina | BRA |
SWI | 22 May 1975 |
| Stefan Nystrand | SWE |
SWI | 20 October 1981 |
| Kazuki Otsuka | JPN |
SWI | 28 October 1988 |
| Jeanette Ottesen Gray | DEN |
SWI | 30 December 1987 |
| Vlad Polyakov |  KAZ |
SWI | 30 November 1983 |
| Hanna-Maria Seppälä | FIN |
SWI | 13 December 1984 |
| Nikolay Skvortsov | RUS |
SWI | 28 March 1984 |
| Amy Smith | AUS |
SWI | 1990 |
| Emma Smithurst | GBR |
SWI | 2 January 1991 |
| Christian Sprenger | AUS |
SWI | 19 December 1985 |
| Tao Li |  SGP |
SWI | 10 January 1990 |
| Darian Townsend | RSA USA |
SWI | 28 August 1984 |
| Aschwin Wildeboer |  ESP |
SWI | 14 February 1986 |
| Chris Wright | AUS |
SWI | 7 May 1988 |
| Diogo Yabe | BRA |
SWI | 8 August 1980 |
| Anastasiya Zuyeva-Fesikova | RUS |
SWI | 8 May 1990 |