 Although delayed through an oil system problem Alonso finished off aerodynamics work and continued to set up the car for the coming British Grand Prix, finishing with a time slower than second placed Williams driver Nico Rosberg.The leading GP2 driver Timo Glock took to the circuit with BMW Sauber up against ex-rival Nelson Piquet Jr. who was driving with Renault.Piquet Jr. made the fourth fastest time, more than a second faster than Glock.