| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Pascal Ackermann | CYC | 17 January 1994 | |
| Julio Amores | CYC | 12 March 1993 | |
| Georgia Baker | CYC | 21 September 1994 | |
| Matt Baranoski | CYC | 27 July 1993 | |
| Beatrice Bartelloni | CYC | 5 February 1993 | |
| Alina Bondarenko | CYC | 14 January 1993 | |
| Cassie Cameron | CYC | 18 June 1994 | |
| Aleksandra Chekina | CYC | 10 February 1993 | |
| Maria Giulia Confalonieri | CYC | 30 March 1993 | |
| Scott Creighton | CYC | 2 May 1993 | |
| Jack Cummings | CYC | 2 January 1994 | |
| Ingrid Drexel | CYC | 28 July 1993 | |
| Benjamin Edelin | CYC | 23 February 1993 | |
| Alex Edmondson | CYC | 22 December 1993 | |
| Caleb Ewan | CYC | 11 July 1994 | |
| Alex Frame | CYC | 18 June 1993 | |
| Jaron Gardiner | CYC | 10 March 1993 | |
| Fraser Gough | CYC | 9 February 1993 | |
| Roman Ivlev | CYC | 4 November 1993 | |
| Anthony Jacques | CYC | ||
| Taylah Jennings | CYC | 18 May 1994 | |
| Svetlana Kashirina | CYC | 19 March 1993 | |
| Dylan Kennett | CYC | 8 December 1994 | |
| Benjamin König | CYC | 5 June 1993 | |
| Mieke Kröger | CYC | 18 July 1993 | |
| Jackson Law | CYC | 2 February 1993 | |
| Stephanie McKenzie | CYC | 15 February 1993 | |
| Mher Mkrtchyan | CYC | 13 August 1993 | |
| Alexander Morgan | CYC | 18 July 1994 | |
| Viktor Nenastin | CYC | 8 December 1993 | |
| Max Niederlag | CYC | 5 May 1993 | |
| Julien Palma | CYC | 1 January 1993 | |
| Park Sang-Hun | CYC | 13 March 1993 | |
| Paige Paterson | CYC | 13 August 1994 | |
| John Paul | CYC | 21 April 1993 | |
| José Romero Alonso | CYC | ||
| Emily Roper | CYC | 24 July 1994 | |
| Aleksey Ryabkin | CYC | 23 November 1993 | |
| Andrey Sazanov | CYC | 25 January 1994 | |
| Moritz Schaffner | CYC | 15 October 1993 | |
| Aliaksandr Sharapou | CYC | 31 May 1971 | |
| Darya Shmelyova | CYC | 26 October 1994 | |
| Nikita Shurshin | CYC | 8 April 1993 | |
| František Sisr | CYC | 17 March 1993 | |
| Ioannis Spanopoulos | CYC | 20 May 1993 | |
| Adele Sylvester | CYC | 2 November 1993 | |
| Jennifer Valente | CYC | 24 December 1994 | |
| Chiara Vannucci | CYC | 25 October 1993 | |
| Edgar Verdugo | CYC | 19 June 1994 | |
| Anastasiya Voynova | CYC | 5 February 1993 | |
| Domenic Weinstein | CYC | 27 August 1994 | |
| Georgia Williams | CYC | 25 August 1993 | |
| Sophie Williamson | CYC | 28 March 1994 | |
| Victoria Williamson | CYC | 15 September 1993 | |
| Yevgeny Zateshilov | CYC | 6 March 1993 |