This event is part of the RACE 6: SUZUKA 100 CAR BIG GRID championship.
This event is part of the RACE 5: 90 Mins Multiclass of Spa championship.
This event is part of the RACE 4: 90 Mins of the Nurburgring Nordschleife championship.
This event is part of the RACE 3: 50 LAPS (ish) of Watkins Glen championship.