| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Ceylin del Carmen Alvarado | CYC | 6 August 1998 | |
| Leonie Bentveld | CYC | 17 April 2004 | |
| Lucinda Brand | CYC | 2 July 1989 | |
| Julie Brouwers | CYC | 23 December 2002 | |
| Barbora Bukovská | CYC | 2 November 2008 | |
| Sara Casasola | CYC | 29 November 1999 | |
| Viktória Chladoňová | CYC | 15 November 2006 | |
| Kay de Bruyckere | CYC | 21 March 2004 | |
| Tibor Del Grosso | CYC | 27 July 2003 | |
| Aaron Dockx | CYC | 28 June 2004 | |
| Elisa Ferri | CYC | 23 October 2007 | |
| Filippo Fontana | CYC | 23 April 2000 | |
| Célia Gery | CYC | 4 January 2006 | |
| Filippo Grigolini | CYC | 7 October 2008 | |
| Lucie Grohová | CYC | 8 January 2008 | |
| Delano Heeren | CYC | 18 March 2009 | |
| Giel Lejeune | CYC | 23 June 2008 | |
| Fleur Moors | CYC | 11 October 2005 | |
| Thibau Nys | CYC | 12 November 2002 | |
| Zita Peeters | CYC | 5 September 2008 | |
| Giorgia Pellizotti | CYC | 2 October 2008 | |
| Puck Pieterse | CYC | 13 May 2002 | |
| Mathieu van der Poel | CYC | 19 January 1995 | |
| Lise Revol | CYC | 3 June 2008 | |
| Keije Solen | CYC | 27 March 2006 | |
| Aubin Sparfel | CYC | 3 May 2006 | |
| Shirin van Anrooij | CYC/TRI | 5 February 2002 | |
| Guus van den Eijnden | CYC | 3 October 2005 | |
| Jari Van Lee | CYC | 6 August 2001 | |
| Niels Vandeputte | CYC | 19 September 2000 | |
| Isis Versluis | CYC | 19 June 2009 | |
| Stefano Viezzi | CYC | 5 February 2006 |