Groups
The competition is divided into the following categories based on the participants' age and development:
| Group A |
Born in 2017 or later |
| Group B |
Born in 2016 |
| Group C |
Born in 2015 |
| Group D |
Born in 2014 |
| Group E |
Born in 2013 |
| Group F |
Born in 2012 |
| Group G |
Born in 2011 |
| Group H |
Born in 2010 |
| Group I |
Born in 2009 |
| Group J |
Born in 2008 or earlier |
The grouping will be automatically determined based on the participants' age in the registration system. The organizing committee reserves the right to adjust the categories slightly based on the actual number of registrants.