AGE GROUPS FOR CLASSES OF COMPETITORS
(according to IBU Rules - Art. 1.2ff)
| YOUTH | |
| Year of Championship | Eligible age groups/years of birth |
| 2015 | 1996 - 1999 |
| 2016 | 1997 - 2000 |
| 2017 | 1998 - 2001 |
| 2018 | 1999 - 2002 |
| 2019 | 2000 - 2003 |
| 2020 | 2001 - 2004 |
| JUNIORS | |
| Year of Championship |
Eligible age groups/years of birth |
| 2015 |
1994/1995 |
| 2016 |
1995/1996 |
| 2017 |
1996/1997 |
| 2018 |
1997/1998 |
| 2019 |
1998/1999 |
| 2020 |
1999/2000 |
| MEN/WOMEN | |
| Year of Championship |
Eligible age groups/years of birth |
| 2015 |
1993 and older |
| 2016 |
1994 and older |
| 2017 |
1995 and older |
| 2018 |
1996 and older |
| 2019 |
1997 and older |
| 2020 |
1998 and older |
