Formula One World Championship: Lewis Hamilton (GBR) Mercedes AMG F1, Fernando Alonso (ESP) McLaren and Carlos Sainz jr (ESP) Scuderia Toro Rosso with the RACC cadet karters at Formula One World Championship, Rd5, Spanish Grand Prix, Practice, Barcelona, Spain, Friday 13 May 2016.
Lewis Hamilton (GBR) Mercedes AMG F1, Fernando Alonso (ESP) McLaren and Carlos Sainz jr (ESP) Scuderia Toro Rosso with the RACC cadet karters at Formula One World Championship, Rd5, Spanish Grand Prix, Practice, Barcelona, Spain, Friday 13 May 2016.