The 2013 race calendar comprises 9 championship rounds within 8 racing weekends.
For each event practice sessions of 30 to 45 minutes and a qualifying of 30 to 45 minutes are planned. The starting grid for the classification rounds depends on the result of the qualifying.
The races run over a distance of approx. 70 km. In each case this distance is converted into a certain number of laps and indicated for each event.
The classification rounds are started by standing start with staggered starting line-up (GP start).