Vintage classes were replaced after 2002 with the "Heritage" class as a catch-all class of vintage enthusiasts putting on an exhibition for fans . The Heritage class featured no entry fee, no scoring and no trophies, just a fun ride with buddies on a national track.
This class was run from 1993 until 2002 . In 2003 the Junior 'B' classes were added as support classes instead and beginner classes were eliminated. The reason being that beginners are an introductory and progressive class intended to advance riders as soon as skills are established into the junior ranks.