| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Franck Bonnamour | CYC | 20 June 1995 | |
| Victor Campenaerts | CYC | 28 October 1991 | |
| Francesca Cauz | CYC | 24 September 1992 | |
| Rémi Cavagna | CYC | 10 August 1995 | |
| Nikolay Cherkasov | CYC | 26 September 1996 | |
| Sean de Bie | CYC | 3 October 1991 | |
| Igor Decraene | CYC | 26 January 1996 | |
| Olena Demydova | CYC | 11 September 1995 | |
| Kseniya Dobrynina | CYC | 11 January 1994 | |
| Séverine Eraud | CYC | 24 February 1995 | |
| Élie Gesbert | CYC | 1 July 1995 | |
| Oleksandr Holovash | CYC | 21 September 1991 | |
| Floortje Mackaij | CYC | 18 October 1995 | |
| Rossella Ratto | CYC | 20 October 1993 | |
| Greta Richioud | CYC | 11 October 1996 | |
| Toms Skujiņš | CYC | 15 June 1991 | |
| Hanna Solovei | CYC | 31 January 1992 | |
| Jasha Sütterlin | CYC | 4 November 1992 | |
| Kseniya Tuhai | CYC | 1 July 1995 | |
| Petr Vakoč | CYC | 11 July 1992 | |
| Mathias van Gompel | CYC | 24 September 1995 | |
| Susanna Zorzi | CYC | 13 March 1992 |