| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Joni Hava | ATH | 14 June 1999 | |
| Sini Jussila | ATH | 21 July 1995 | |
| Elmo Koivunen | ATH | 3 August 1994 | |
| Tiia Kuikka | ATH | 30 November 1994 | |
| Markus Kyrölä | ATH | 20 April 1995 | |
| Rasmus Lang | ATH | 27 June 1997 | |
| Mikaela Löfbacka | ATH | 10 January 1990 | |
| Vilde Lundin | ATH | ||
| Fride Møller Flatin | ATH | 28 September 1997 | |
| Elisa Neuvonen | ATH | 19 March 1991 | |
| Andreas Nielsen | ATH | 29 February 1988 | |
| Jere Niemi | ATH | 26 October 1998 | |
| Taika Nummi | ATH | 12 October 1997 | |
| Enni Nurmi | ATH | 4 July 1998 | |
| Artturi Oila | ATH | 4 February 1996 | |
| Riina Perkiö | ATH | 1 September 1999 | |
| Vera Rauhala | ATH | 8 October 1997 | |
| Fredrik Røtnes | ATH | 20 March 1996 | |
| Christer Svensson | ATH | 15 December 1969 | |
| Timo Viljanen | ATH | 5 November 1977 | |
| Knut Ørjavik | ATH |