As no-one else has taken up the challenge.....
I am prepared to admit I've been quite sloppy putting these figures together so pull them apart as you see fit.
The 2 hours for a DNF is a bit too rigid. Most races have finished at between 1:30 and 1:40. Monaco and Hungary were around 1:50 so the penalty difference between a DNF and a win at those two is not great enough. GB is classified as 2:26 so that really messes things up.
However, for those races up to and including Austria:
Nico 47097.48 seconds
Fernando + 239.50 seconds
Lewis + 2838.47 seconds
Daniel + 2907.83 seconds
For all races (I used 2:50:00 as the DNF penalty time for the GB race):
Fernando 68674.54 seconds
Nico + 1037.21 seconds
Lewis + 2509.77 seconds
Daniel + 2649.73 seconds
For all races but EXCLUDING GB:
Nico 59511.75 seconds
Fernando + 290.80 seconds
Lewis + 2860.47 seconds
Daniel + 2954.03 seconds
I don't think these figures prove anything except that consistently finishing is important.
(P.S. Can anyone tell me how to use tabs or change to a font like Courier so that the layout looks better?)