Competitors for 2010 Swim World Cup
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Therèse Alshammar |  SWE |
SWI | 26 August 1977 |
| Angie Bainbridge |  AUS |
SWI | 16 October 1989 |
| Randall Bal |  USA |
SWI | 14 November 1980 |
| Paul Biedermann |  GER |
SWI | 7 August 1986 |
| Dorothea Brandt | GER |
SWI | 5 March 1984 |
| Elaine Breeden | USA |
SWI | 18 November 1988 |
| Craig Calder | AUS |
SWI | 8 May 1986 |
| Frederico Castro |  BRA |
SWI | 20 October 1989 |
| Markus Deibler | GER |
SWI | 28 January 1990 |
| Steffen Deibler | GER |
SWI | 10 July 1987 |
| Grigory Falko |  RUS |
SWI | 9 May 1987 |
| Lyndon Ferns |  RSA |
SWI | 24 September 1983 |
| Sergey Fesikov | RUS |
SWI | 21 January 1989 |
| Sally Foster | AUS |
SWI | 13 April 1985 |
| Martina Granström | SWE |
SWI | 5 August 1991 |
| Femke Heemskerk |  NED |
SWI | 21 September 1987 |
| Belinda Hocking | AUS |
SWI | 14 September 1990 |
| Joline Höstman | SWE |
SWI | 24 September 1988 |
| Zsu Jakabos |  HUN |
SWI | 3 April 1989 |
| Pál Joensen |  FAR |
OWS/SWI | 10 December 1990 |
| Jennie Johansson | SWE |
SWI | 15 June 1988 |
| Radosław Kawęcki |  POL |
SWI | 16 August 1991 |
| Job Kienhuis | NED |
OWS/SWI | 7 November 1989 |
| Kristel Köbrich |  CHI |
OWS/SWI | 9 August 1985 |
| Marco Koch | GER |
SWI | 25 January 1990 |
| Sarah Köhler | GER |
OWS/SWI | 20 June 1994 |
| Yevgeny Korotyshkin | RUS |
SWI | 30 April 1983 |
| Paweł Korzeniowski | POL |
SWI | 9 July 1985 |
| Camille Lacourt |  FRA |
SWI | 22 April 1985 |
| Stanislav Lakhtyukhov | RUS |
SWI | 18 April 1987 |
| Felipe Lima | BRA |
MOP/SWI | 5 April 1985 |
| Mandy Loots | RSA |
SWI | 3 August 1978 |
| Peter Marshall | USA |
SWI | 9 March 1982 |
| Fabíola Molina | BRA |
SWI | 22 May 1975 |
| Ágnes Mutina | HUN |
SWI | 19 April 1988 |
| Alexander Dale Oen |  NOR |
SWI | 21 May 1985 |
| Thiago Pereira | BRA |
SWI | 26 January 1986 |
| Mikhail Polishchuk | RUS |
SWI | 10 January 1989 |
| George du Rand | RSA |
SWI | 16 October 1982 |
| Roland Schoeman | RSA |
SWI | 3 July 1980 |
| Hinkelien Schreuder | NED |
SWI | 13 February 1984 |
| Daiya Seto |  JPN |
SWI | 24 May 1994 |
| Sarah Sjöström | SWE |
SWI | 17 August 1993 |
| Nikolay Skvortsov | RUS |
SWI | 28 March 1984 |
| Julia Smit | USA |
SWI | 14 December 1987 |
| Ingvild Snildal | NOR |
SWI | 25 August 1988 |
| Benjamin Starke | GER |
SWI | 25 November 1986 |
| Rieneke Terink | NED |
SWI | 13 March 1984 |
| Elisa Thimm | GER |
SWI | 1994 |
| Jasmine Tosky | USA |
SWI | 8 March 1994 |
| Darian Townsend | RSA USA |
SWI | 28 August 1984 |
| Dávid Verrasztó | HUN |
SWI | 22 August 1988 |
| Evelyn Verrasztó | HUN |
SWI | 17 July 1989 |
| Dana Vollmer | USA |
SWI | 13 November 1987 |
| Arkady Vyatchanin | RUS |
SWI | 4 April 1984 |
| Jan Wolfgarten | GER |
OWS/SWI | 17 March 1982 |
| Yuliya Yefimova |  NEU RUS |
SWI | 3 April 1992 |
| Daryna Zevina |  UKR |
SWI | 1 September 1994 |
| Anastasiya Zuyeva-Fesikova | RUS |
SWI | 8 May 1990 |