| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Altan-ochir Zul | SSK | 7 November 1995 | |
| Diego Amaya | SSK | 8 June 2003 | |
| Yekaterina Aydova | SSK | 30 July 1991 | |
| Giorgia Birkeland | SSK | 14 June 2002 | |
| Ted-Jan Bloemen | SSK | 16 August 1986 | |
| McKenzie Browne | SSK | 12 September 1995 | |
| Cedrick Brunet | SSK | 26 November 2000 | |
| Cha Min-Gyu | SSK | 16 March 1993 | |
| Kali Christ | SSK | 9 November 1991 | |
| Vitaly Chshigolev | SSK | 20 December 1997 | |
| Kelin Dunfee | SSK | 8 May 1991 | |
| Cooper Emin | SSK | 22 November 1997 | |
| Eom Cheon-Ho | STK/SSK | 25 February 1992 | |
| Darius Eshete | SSK | 17 August 1984 | |
| Christopher Fiola | SSK | 22 September 1996 | |
| Demyan Gavrilov | SSK | 31 July 1997 | |
| William Gebauer | SSK | 20 October 1998 | |
| Laura Gómez | SSK | 17 July 1990 | |
| Laura Hall | SSK | 20 February 2003 | |
| Carolina Hiller-Donnelly | SSK | 7 May 1997 | |
| Huang Yu-Ting | ROL/SSK | 29 March 1988 | |
| Jeong Seon-Kyo | SSK | 23 August 1998 | |
| Jeong Yang-Hun | SSK | 29 September 1999 | |
| Anders Johnson | SSK | 24 September 1997 | |
| Jamie Jurak | SSK | 5 October 1991 | |
| Lindsey Kent | SSK | 6 May 1996 | |
| Kim Min-Ji | SSK | 11 April 2000 | |
| Kim Min-Seo | SSK | 5 October 2003 | |
| Kim Min-Seok | SSK | 14 June 1999 | |
| Austin Kleba | SSK | 27 July 1999 | |
| Aleksandr Klenko | SSK | 12 January 1994 | |
| Yevgeny Koshkin | SSK | 24 November 2002 | |
| Roman Krech | SSK | 14 July 1989 | |
| Denis Kuzin | SSK | 4 December 1988 | |
| Lee Byeong-Hun | SSK | 30 November 2002 | |
| Lee Na-Hyeon | SSK | 14 December 2005 | |
| Hayden Mayeur | SSK | 9 December 1997 | |
| Dmitry Morozov | SSK | 28 August 1996 | |
| Nadezhda Morozova | SSK | 22 September 1998 | |
| Kaleb Muller | SSK | 12 July 1998 | |
| Jess Neufeld | SSK | 15 September 1993 | |
| Park Chae-Eun | SSK | 10 February 2003 | |
| Park Chae-Won | SSK | 22 July 2002 | |
| Park Seong-Hyeon | SSK | 12 October 1999 | |
| Brett Perry | SSK | 26 January 1993 | |
| Chrysta Rands | SSK | 13 October 1996 | |
| María Victoria Rodríguez | SSK | 1 April 1991 | |
| Frank Roth | SSK | 26 September 2000 | |
| Bakdaulet Sagatov | SSK | 7 March 2002 | |
| Shin Seung-Heun | SSK | 6 March 2003 | |
| Zach Stoppelmoor | SSK | 11 May 1999 | |
| William Tai | SSK | 30 March 1997 | |
| German Tirado | SSK | 20 March 1996 | |
| Caleb Wakefield | SSK | 17 January 1997 | |
| Sarah Warren | SSK | 20 June 1996 | |
| Dessie Weigel | SSK | 16 October 1994 | |
| Tanner Worley | SSK | 18 December 1997 | |
| Daniel Zapata | ROL/SSK | 27 September 1991 |