Class 200 HA/AA US Open Class 201 Arabian US Jr Horse Class 202 HA/AA US Show Hack Class 203 IABS Arabian Class 204 HA/AA US Novice Horse Class 206 Arabian US Open Class 207 IABS HA/AA Class 208 Arabian US Novice Horse Class 209 HA/AA US Jr Horse All Sport Horse In Hand AM (Classes 210 - 224) All Sport Horse In Hand PM (Classes 225 - 239) All Sport Horse US Championships (Classes 240 - 247)