Each GTC Championship race weekend comprises of Friday Practice and Qualifying, with two (2) races held on Saturday except where force majeure dictates otherwise or the GTC management committee allows. Races are not less than 40km in length and comprise of rolling starts behind the Pace Car. Starting positions for Race 1, across both classes, are determined by a competitor’s fastest qualifying lap time. Race 2 starts from a reverse grid format for GTC, but not GTC SupaCup.

Downloads

The relevant regulations can be downloaded here:

2023 National GTC and GTC SupaCup Championships Sporting Regulations
2023 National GTC Techincal Regulations
2023 National GTC SupaCup Technical Regulations