As from 2006, the competition age groups are:

Preschoolers Under 5 years
(non-competitive)
Juniors 5-6 years
7-8 years
9-10 years
11-12 years
13-14 years
Seniors 15-16 years
17-18 years
Open Seniors 19-20 years
21-22 years
23-24 years
Over 25 years
Ladies Under 33 years
Over 33 years
Over 43 years
Over 53 years