Spanish Grand Prix
The first Spanish Grand Prix in 1913 was not actually run to the Grand Prix formula of the day, but to touring car rules, taking place on a 300-kilometre road circuit at Guadarrama, near Madrid, on the road to Valladolid.
2005 Spanish motorcycle Grand Prix
The 2005 Spanish motorcycle Grand Prix was the first round of the 2005 MotoGP Championship. It took place on the weekend of 8–10 April 2005 at Jerez.