Numbers from the paddock
THR Record Book
Automatically calculated from every imported qualifying session, race and recorded lap.
Participation is independent of the Race Type filter. It always includes Main Races, Special Events and Endurance Races; Practice Races remain excluded.
Starting fields through the years
Race participation
Unique drivers per championship or starting field per race.
Practice Races are excluded. All Championships counts every driver once per championship. Selecting a championship shows the number of recorded drivers in each race session.