| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Martina Alzini | CYC | 10 February 1997 | |
| Nataliya Antonova | CYC | 25 May 1995 | |
| Katie Archibald | CYC | 12 March 1994 | |
| Tomáš Bábek | CYC | 4 June 1987 | |
| Elisa Balsamo | CYC | 27 February 1998 | |
| Rachele Barbieri | CYC | 21 February 1997 | |
| Elinor Barker | CYC | 7 September 1994 | |
| Lauren Bate-Lowe | CYC | 24 October 1999 | |
| Nikita Bersenev | CYC | 25 March 2000 | |
| Dominik Bieler | CYC | 24 September 2001 | |
| Yuliya Biriukova | CYC | 24 January 1998 | |
| Viktoriya Bondar | CYC | 25 September 1995 | |
| Sotirios Bretas | CYC | 12 March 1990 | |
| Helena Casas | CYC | 24 July 1988 | |
| Martin Čechman | CYC | 20 October 1998 | |
| Chiara Consonni | CYC | 24 June 1999 | |
| Daniel Crista | CYC | 19 January 1991 | |
| Denis Dmitriyev | CYC | 23 March 1986 | |
| Matteo Donegà | CYC | 1 April 1998 | |
| Aleksandr Dubchenko | CYC | 19 February 1995 | |
| Neah Evans | CYC | 1 August 1990 | |
| Martina Fidanza | CYC | 5 November 1999 | |
| Roman Gladysh | CYC | 12 October 1995 | |
| Ivan Gladyshev | CYC | 13 August 2001 | |
| Lev Gonov | CYC | 6 January 2000 | |
| Vittoria Guazzini | CYC | 26 December 2000 | |
| Claudio Imhof | CYC | 26 September 1990 | |
| Ioannis Kalogeropoulos | CYC | 11 January 1994 | |
| Sára Kaňkovská | CYC | 22 June 1996 | |
| Yauhen Karaliok | CYC | 9 June 1996 | |
| Karolina Karasiewicz | CYC | 23 July 1992 | |
| Tetyana Klimchenko | CYC | 8 May 1994 | |
| Diana Klimova | CYC | 8 October 1996 | |
| Josie Knight | CYC | 29 March 1997 | |
| Francesco Lamon | CYC | 5 February 1994 | |
| Iúri Leitão | CYC | 3 July 1998 | |
| Vasilijus Lendel | CYC | 9 April 1995 | |
| Maximilian Levy | CYC | 26 June 1987 | |
| Konstantinos Livanos | CYC | 23 October 2000 | |
| Oleksandra Lohviniuk | CYC | 8 September 2001 | |
| Maria Martins | CYC | 9 July 1999 | |
| Jonathan Milan | CYC | 1 October 2000 | |
| Sebastián Mora | CYC | 19 February 1988 | |
| Stefano Moro | CYC | 22 June 1997 | |
| Anna Nahirna | CYC | 30 September 1988 | |
| Mariya Novolodskaya | CYC | 28 July 1999 | |
| Ivo Oliveira | CYC | 5 September 1996 | |
| Rui Oliveira | CYC | 5 September 1996 | |
| Blaine Ridge-Davis | CYC | 7 May 1999 | |
| Yekaterina Rogovaya | CYC | 7 October 1995 | |
| Sergey Rostovtsev | CYC | 2 June 1997 | |
| Lukas Rüegg | CYC | 9 September 1996 | |
| Aleksandr Sharapov | CYC | 6 March 1994 | |
| Darya Shmelyova | CYC | 26 October 1994 | |
| Liubov Shulika-Basova | CYC | 16 July 1988 | |
| Olena Starikova | CYC | 22 April 1996 | |
| Jakub Šťastný | CYC | 28 August 2000 | |
| Lusia Steele | CYC | 21 June 2000 | |
| Millicent Tanner | CYC | 10 January 1999 | |
| Dominik Topinka | CYC | 1993 | |
| Albert Torres | CYC | 26 April 1990 | |
| Laura Trott-Kenny | CYC | 24 April 1992 | |
| Hanna Tserakh | CYC | 7 September 1998 | |
| Gidas Umbri | CYC | 31 October 2001 | |
| Silvia Valsecchi | CYC | 19 July 1982 | |
| Miriam Vece | CYC | 16 March 1997 | |
| Ethan Vernon | CYC | 26 August 2000 | |
| Simon Vitzthum | CYC | 19 January 1995 | |
| Anastasiya Voynova | CYC | 5 February 1993 | |
| Matthew Walls | CYC | 20 April 1998 | |
| Ollie Wood | CYC | 26 November 1995 | |
| Pavel Yakushevsky | CYC | 24 September 1987 | |
| Aleksandr Yevtushenko | CYC | 30 June 1993 | |
| Silvia Zanardi | CYC | 3 March 2000 |