| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Nuraly Akzhol | SSK | 16 September 2003 | |
| An Hyeon-Jun | SSK | 27 November 2000 | |
| Yekaterina Aydova | SSK | 30 July 1991 | |
| Roman Binozarov | SSK | 20 May 2004 | |
| Giorgia Birkeland | SSK | 14 June 2002 | |
| Ted-Jan Bloemen | SSK | 16 August 1986 | |
| Ivanie Blondin | SSK | 2 April 1990 | |
| Brittany Bowe | ROL/SSK | 24 February 1988 | |
| Ethan Cepuran | SSK | 13 May 2000 | |
| Cha Min-Gyu | SSK | 16 March 1993 | |
| Vitaly Chshigolev | SSK | 20 December 1997 | |
| Alina Dauranova | SSK | 2 February 2004 | |
| Casey Dawson | SSK | 2 August 2000 | |
| Vincent de Haître | CYC/SSK | 16 June 1994 | |
| Alison Desmarais | SSK | 26 June 1997 | |
| Laurent Dubreuil | SSK | 25 July 1992 | |
| Kelin Dunfee | SSK | 8 May 1991 | |
| Eom Cheon-Ho | STK/SSK | 25 February 1992 | |
| Graeme Fish | SSK | 23 August 1997 | |
| Artur Galiyev | SSK | 14 May 2000 | |
| Gang Su-Min | SSK | 11 July 2003 | |
| Demyan Gavrilov | SSK | 31 July 1997 | |
| William Gebauer | SSK | 20 October 1998 | |
| Antoine Gélinas-Beaulieu | SSK | 5 May 1992 | |
| Kimi Goetz | SSK | 13 August 1994 | |
| Daniel Hall | SSK | 23 March 2005 | |
| Laura Hall | SSK | 20 February 2003 | |
| Carolina Hiller-Donnelly | SSK | 7 May 1997 | |
| Momoka Horikawa | SSK | 10 July 2003 | |
| Connor Howe | SSK | 10 June 2000 | |
| Kierryn Hughes | SSK | 18 April 1993 | |
| Hwang Hyeon-Seon | STK/SSK | 24 March 1993 | |
| Seitaro Ichinohe | SSK | 25 January 1996 | |
| Kurumi Inagawa | SSK | 17 April 1999 | |
| Erin Jackson | ROL/SSK | 19 September 1992 | |
| Jeong Jae-Won | SSK | 21 June 2001 | |
| Jeong Yang-Hun | SSK | 29 September 1999 | |
| Jo Sang-Hyeok | SSK | 12 January 2001 | |
| Anders Johnson | SSK | 24 September 1997 | |
| Kotaro Kasahara | SSK | 20 November 2003 | |
| Kota Kikuchi | STK/SSK | 24 January 1997 | |
| Sumire Kikuchi | STK/SSK | 15 January 1996 | |
| Kim Jun-Ho | SSK | 9 October 1995 | |
| Kim Min-Ji | SSK | 11 April 2000 | |
| Kim Min-Seon | SSK | 16 June 1999 | |
| Kim Tae-Yun | SSK | 28 September 1994 | |
| Austin Kleba | SSK | 27 July 1999 | |
| Ryota Kojima | SSK | 11 May 1998 | |
| Yevgeny Koshkin | SSK | 24 November 2002 | |
| Rose Laliberté-Roy | SSK | 12 December 1998 | |
| Lee Na-Hyeon | SSK | 14 December 2005 | |
| Emery Lehman | SSK | 13 June 1996 | |
| Valérie Maltais | STK/SSK | 4 July 1990 | |
| Mia Manganello-Kilburg | SSK | 27 October 1989 | |
| Hayden Mayeur | SSK | 9 December 1997 | |
| Cooper McLeod | SSK | 7 November 2001 | |
| Peter Michael | ROL/SSK | 9 May 1989 | |
| Wataru Morishige | SSK | 17 July 2000 | |
| Dmitry Morozov | SSK | 28 August 1996 | |
| Nadezhda Morozova | SSK | 22 September 1998 | |
| Yuma Murakami | SSK | 12 December 1992 | |
| Greta Myers | SSK | 22 May 2004 | |
| Kyoko Nitta | SSK | 16 March 1999 | |
| Taiyo Nonomura | SSK | 1 July 2001 | |
| Yuna Onodera | SSK | 2 March 1998 | |
| Park Chae-Eun | SSK | 10 February 2003 | |
| Park Chae-Won | SSK | 22 July 2002 | |
| Park Ji-U | SSK | 27 October 1998 | |
| Park Sung-Yun | SSK | 22 April 2004 | |
| Maddison Pearman | SSK | 23 January 1996 | |
| Anna Quinn | SSK | 15 December 1999 | |
| Chrysta Rands | SSK | 13 October 1996 | |
| María Victoria Rodríguez | SSK | 1 April 1991 | |
| Bakdaulet Sagatov | SSK | 7 March 2002 | |
| Shomu Sasaki | SSK | 11 February 2006 | |
| Ayano Sato | SSK | 10 December 1996 | |
| Alexa Scott | SSK | 3 April 2001 | |
| Tatsuya Shinhama | SSK | 11 July 1996 | |
| Jordan Stolz | SSK | 21 May 2004 | |
| Zach Stoppelmoor | SSK | 11 May 1999 | |
| William Tai | SSK | 30 March 1997 | |
| Miho Takagi | SSK | 22 May 1994 | |
| Jonathan Tobon | SSK | 25 November 2003 | |
| Riku Tsuchiya | SSK | 14 December 1997 | |
| Nikita Vazhenin | SSK | 16 September 2003 | |
| Sarah Warren | SSK | 20 June 1996 | |
| Isabelle Weidemann | SSK | 18 July 1995 | |
| Josh Whyte | SSK | 10 July 1995 | |
| Rio Yamada | SSK | 10 July 1997 | |
| Yang Ho-Jun | SSK | 24 February 2005 | |
| Yukino Yoshida | SSK | 29 January 2003 | |
| Yankun Zhao | SSK | 29 December 2003 | |
| Altaj Zjardembekuly | SSK | 4 May 2001 |