Competitors for 2000 Swim World Cup
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Sergey Ashikhmin |  KGZ RUS |
SWI | 5 July 1977 |
| B. J. Bedford |  USA |
SWI | 9 November 1972 |
| Gustavo Borges |  BRA |
SWI | 2 December 1972 |
| Michel Boulianne |  CAN |
SWI | 7 August 1978 |
| Ricardo Busquets |  PUR |
SWI | 3 October 1974 |
| Jen Button | CAN |
SWI | 15 October 1977 |
| Dyana Calub |  AUS |
SWI | 28 November 1975 |
| Chad Carvin | USA |
SWI | 13 April 1974 |
| Rebecca Cooke |  ENG GBR |
SWI | 24 June 1983 |
| Maddy Crippen | USA |
SWI | 10 July 1980 |
| Michael Fischer |  GER |
SWI | 1982 |
| Mark Foster | ENG GBR |
SWI | 12 May 1970 |
| Sylvia Gerasch |  GDR GER |
SWI | 16 March 1969 |
| Sabine Herbst-Klenz | GDR GER |
SWI | 27 June 1974 |
| Jörg Hoffmann | GDR GER |
SWI | 29 January 1970 |
| Stacey Houldsworth | GBR |
SWI | 1981 |
| Aliaksandr Hukau |  BLR |
SWI | 18 March 1972 |
| Mette Jacobsen |  DEN |
SWI | 24 March 1973 |
| Jiang Chengji |  CHN |
SWI | 25 November 1975 |
| Dzmitry Kalinovski | BLR |
SWI | 24 February 1972 |
| Tomislav Karlo |  CRO |
SWI | 21 December 1970 |
| Christian Keller | GER |
SWI | 3 August 1972 |
| Yana Klochkova |  UKR |
SWI | 7 August 1982 |
| Ágnes Kovács |  HUN |
SWI | 13 July 1981 |
| Aleksey Kovrigin | RUS |
SWI | 7 July 1981 |
| Lenny Krayzelburg | USA |
SWI | 28 September 1975 |
| Jens Kruppa | GER |
SWI | 3 June 1976 |
| Jirka Letzin | GDR GER |
SWI | 8 February 1971 |
| Oleh Lisohor | UKR |
SWI | 17 January 1979 |
| Mandy Loots |  RSA |
SWI | 3 August 1978 |
| Tom Malchow | USA |
SWI | 18 August 1976 |
| Katie McClelland | USA |
SWI | |
| Annika Mehlhorn | GER |
SWI | 5 August 1983 |
| Tatyana Mikhaylova | RUS |
SWI | 1982 |
| Martina Moravcová |  TCH SVK |
SWI | 16 January 1976 |
| Laura Nicholls | CAN |
SWI | 25 September 1978 |
| Björn Nowakowski | GER |
SWI | 1974 |
| Lia Oberstar | USA |
SWI | 1976 |
| Tyler Painter | USA |
SWI | 1978 |
| Terence Parkin | RSA |
SWI | 12 April 1980 |
| Sarah Poewe | GER RSA |
SWI | 3 March 1983 |
| Anne Poleska | GER |
SWI | 20 February 1980 |
| Anatoly Polyakov | RUS |
SWI | 10 May 1980 |
| Rogério Romero | BRA |
SWI | 22 November 1969 |
| Ruan Yi | CHN |
SWI | 17 July 1981 |
| Thomas Rupprath | GER |
SWI | 16 March 1977 |
| Hanna Shcherba-Lorgeril | BLR FRA |
SWI | 11 January 1982 |
| Hannah Stockbauer | GER |
SWI | 7 January 1982 |
| Béla Szabados | HUN |
SWI | 18 February 1974 |
| Ashley Tappin | USA |
SWI | 18 December 1974 |
| Ian Thorpe | AUS |
SWI | 13 October 1982 |
| Christian Tröger | GER |
SWI | 6 October 1969 |
| Mark Warnecke | GER |
SWI | 15 February 1970 |
| Josh Watson | AUS |
SWI | 31 July 1977 |
| André Weinert | GER |
SWI | 1979 |
| Charlene Wittstock | RSA |
SWI | 25 January 1978 |
| Xie Xufeng | CHN |
SWI | 16 January 1978 |
| Yang Yu | CHN |
SWI | 6 February 1985 |
| Yevgeniya Yermakova |  CIS KAZ URS |
SWI | 9 April 1976 |
| Mitja Zastrow | GER NED |
SWI | 7 March 1977 |