In order to compete at 2016 Zagreb ETU Triathlon Junior European Cup race you need to contact your National Federation, as the junior athletes registration process is managed by National Governing Bodies.
All applications must be filled using the ITU online application form.
An athlete is approved on the race list only when registration was managed through the ITU online application system.

In order to compete 2016 Zagreb triathlon Age Group and Youth Races you need to fill in form on official race page.