Select Class: -- select -- SJ01-Official: 13 - U26yrs 120cm SJ02-Official: 13 - U26yrs 110cm SJ03-Official: 13 - U26yrs 100cm SJ04-Official: 13 - U26yrs 90cm SJ05-Official: 13 - U26yrs 80cm SJ06-Official: 13 - U26yrs 70cm SJ07-Official: 12yrs & Under 80cm SJ08-Official: 12yrs & Under 70cm SJ09-Official: 12yrs & Under 60cm SJ10-Unofficial: 12yrs & under 40cm first round SJ11-Unofficial: U26yrs 50cm first round SJ12-Unofficial: U26yrs 60cm first round SJ13-Seniors (see program for heights)