Pos Driver Team Weight (kg) 1. Jenson Button Brawn Mercedes 646.0 2. Sebastian Vettel RBR Renault 651.5 3. Rubens Barrichello Brawn Mercedes 649.5 4. Felipe Massa Ferrari 655.0 5. Mark Webber RBR Renault 651.5 6. Timo Glock Toyota 646.5 7. Jarno Trulli Toyota 655.5 8. Fernando Alonso Renault 645.0 9. Nico Rosberg Williams Toyota 668.0 10. Robert Kubica BMW Sauber 660.0 11. Kazuki Nakajima Williams Toyota 676.6* 12. Nelson Piquet Renault 677.4* 13. Nick Heidfeld BMW Sauber 676.3* 14. Lewis Hamilton McLaren Mercedes 683.0* 15. Sébastien Buemi STR Ferrari 678.0* 16. Kimi Räikkönen Ferrari 673.0* 17. Sébastien Bourdais STR Ferrari 669.0* 18. Heikki Kovalainen McLaren Mercedes 657.0* 19. Adrian Sutil Force India Mercedes 675.0* 20. Giancarlo Fisichella Force India Mercedes 656.0*
Rosberg is LOADED to go. Look at Hamilton, probably running a one stopper with that much fuel on board.
Every extra kg of fuel costs a Formula 1 car 0.035 seconds around the Circuit de Catalunya, and a car uses an average of about 2.4kg of fuel per lap. Once that is taken into account, the Spanish GP fuel-corrected grid, with estimated first pit-stop laps, looks like this: 1 Vettel - lap 16 2 Button +0.059 seconds - lap 14 3 Massa +0.151 - lap 17 4 Barrichello +0.172 - lap 15 5 Webber +0.389 - lap 16 6 Trulli +0.454 - lap 16 7 Glock +0.762 - lap 14 8 Alonso +0.959 - lap 13 9 Rosberg +1.321 - lap 23 10 Kubica +1.728 - lap 19
