Select Class: -- select -- CT01-10 year & under - 1.1 - 50cm CT03-A1 1.1 60cm CT04-A2 1.1 80cm CT05-A3 1.1 95cm CT07-B1 2.1 60cm CT08-B2 2.1 80cm CT09-B3 2.1 95cm CT11-C1 3.1 60cm CT12-C1 3.1 80cm CT13-C3 3.1 95cm CT15-Any Age under 26 Years (not assisted) Prep 1 50cm CT16a-Seniors 1.1 60cm (if height not stated) CT16b-Seniors 3.1 60cm (if height not stated)