Glock focussed on improving Marussia

Timo Glock says there is no point getting depressed about Marussia's off-track troubles this year - and that he has tried to do everything he can to help improve the team's situation. Marussia was unable to join any of the official pre-season tests because its MR01 failed its final crash test shortly before the last opportunity at Barcelona – so its only running was on two 'filming' days at Silverstone last week

Geki Narain Karthikeyan Kenny Dale Irwin Jr James Christopher McMurray Maurício Gugelmin Oswald Karch