Upon arrival of the athletes , the Elean Hellanodikai classified them into age groups .
In addition , one of the main tasks of the Hellanodikai was to judge the age of the athletes who would participate in the games and allocate the athletes into different age groups .
Upon arrival of the athletes , the Elean Hellanodikai classified athletes into age groups .
In addition , one of the main tasks of the Hellanodikai was to judge the age of the athletes who would participate in the games and allocate the athletes into different age groups .