| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Hilda Andersson | CYC | 9 June 2006 | |
| Daniel Barón | CYC | 1 October 2002 | |
| Vera Barón | CYC | 5 August 2004 | |
| Nil Benítez | CYC | 22 January 2004 | |
| Robin Berchiatti | CYC | 2005 | |
| Jack Carthy | CYC | 8 August 1996 | |
| Aude Cassagne | CYC | 3 October 1990 | |
| Daniel Cegarra | CYC | 8 March 2005 | |
| Pierre Chasseuil | CYC | 10 November 2004 | |
| Borja Conejos | CYC | 24 May 1999 | |
| Titouan Corre | CYC | ||
| Justin Dowell | CYC | 5 January 2000 | |
| Nikita Ducarroz | CYC | 12 August 1996 | |
| Diego Garrues | CYC | ||
| Louis Grillon | CYC | 3 August 1999 | |
| Kio Hayakawa | CYC | 8 March 2002 | |
| Vincent Hermance | CYC | 1 August 1984 | |
| Lennart Höchster | CYC | 31 July 2005 | |
| Masato Ito | CYC | 1990 | |
| Anthony Jeanjean | CYC | 13 May 1998 | |
| Iveta Miculyčová | CYC | 15 September 2005 | |
| Alejandro Montalvo | CYC | 29 September 2000 | |
| Kirara Nakagawa | CYC | 13 July 2005 | |
| Rim Nakamura | CYC | 9 February 2002 | |
| Dominik Oswald | CYC | 17 February 1997 | |
| Eloi Palau | CYC | 24 February 1998 | |
| Julia Preuß | CYC | 1990 | |
| Nina Reichenbach | CYC | 3 February 1999 | |
| Hannah Roberts | CYC | 10 August 2001 | |
| Moto Sasaki | CYC | 5 May 1985 | |
| Niilo Stenvall | CYC | 6 July 2005 | |
| Nina Vabre | CYC | 22 July 2006 | |
| Jan Welte | CYC | 21 June 2005 | |
| Oliver Widmann | CYC | 22 August 2001 |