Select Class: -- select -- Class 1-Lead Rein 12yrs & under Class 2-Assisted 12yrs & Under Class 3-(50cm) 17yrs & Under Class 4-(50cm) 18yrs and Over Class 5-(65cm) 17yrs & Under Class 6-(65cm) 18yrs & Over Class 7-(80cm) 17yrs & Under Class 8-(80cm) 18yrs & Over Class 9-(80cm) 17yrs & Under Class10-(80cm) 18yrs & Over