Class: 49 Initial height of jumps 55cms
Class: 49a Initial height of jumps 55cm - Junior
Class: 50 Initial height of jumps 65cms
Class: 50a Initial height of jumps 65cm - Juniors
Class: 51 Initial height of jumps 75cms
Class: 51a Initial height of jumps 75cms - Junior
Class: 52 Initial height of jumps 85cms
Class: 52a Initial height of jumps 85cm
Class: 53 Initial height of jumps 95cms
Class: 54 Initial height of jumps 105cms