Competitors for 2011 Open Water Swimming Grand Prix
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Pilar Geijo |  ARG |
OWS | 19 September 1984 |
| Saleh Mohammad |  SYR |
OWS/SWI | 27 April 1986 |
| Esther Núñez |  ESP |
OWS | 5 February 1981 |
| Alessandra Romiti |  ITA |
OWS | 1982 |
| Rostislav Vítek |  CZE |
OWS | 6 January 1976 |
| Andrea Volpini | ITA |
OWS | 6 June 1978 |