Note to Search by Championship use the following:

• (A) = National Autocross Championship
• (H) = National Hewison Autotest Championship
• (KC) = National Kart Racing Championship
• (HC) = National Hillclimb/Sprint Championship
• (NT) = National Navigational Trials Championship
• (SR) = National Stages Rally Championship
• (FR) = National Forestry Championship
• (RX) = National Rallycross Cahmpionship