| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Dennis Arnold | CYC | 21 July 2007 | |
| Travis Asenjo | CYC | 16 January 2008 | |
| Vera Barón | CYC | 5 August 2004 | |
| Robin Berchiatti | CYC | 2005 | |
| Guillaume Camus | CYC | 4 March 2007 | |
| Jack Carthy | CYC | 8 August 1996 | |
| Nathan Charra | CYC | 2000 | |
| Carl Gustaf Christ | CYC | 14 May 2007 | |
| Borja Conejos | CYC | 24 May 1999 | |
| Matthias Dandois | CYC | 6 May 1989 | |
| Justin Dowell | CYC | 5 January 2000 | |
| Fan Xiaotong | CYC | 2006 | |
| Jonas Friedrich | CYC | 10 March 1999 | |
| Ferrán Gonzalo | CYC | 11 October 2007 | |
| Vojtěch Hendrych | CYC | ||
| Veronika Kádár | CYC | 2008 | |
| Logan Martin | CYC | 22 November 1993 | |
| Ayuna Miyashima | CYC | 2008 | |
| Anna Mondics | CYC | 2004 | |
| Alejandro Montalvo | CYC | 29 September 2000 | |
| Eloi Palau | CYC | 24 February 1998 | |
| Víctor Pérez | CYC | 2 May 2006 | |
| Jean-William Prévost | CYC | 30 August 1986 | |
| Nina Reichenbach | CYC | 3 February 1999 | |
| Alba Riera | CYC | 23 October 2008 | |
| Hannah Roberts | CYC | 10 August 2001 | |
| Luke Rowe | CYC | 10 March 1990 | |
| Julen Sáenz de Ormijana | CYC | 29 April 2000 | |
| Roman Salaun | CYC | 2006 | |
| Moto Sasaki | CYC | 5 May 1985 | |
| Sun Sibei | CYC | 18 February 2005 | |
| José Torres Gil | CYC | 28 March 1995 | |
| Nina Vabre | CYC | 22 July 2006 | |
| Oliver Weightman | CYC | 22 December 2005 | |
| Oliver Widmann | CYC | 22 August 2001 |