How do I get 300 Points?

[anorak]

Hi
I have a question about gaining Points..
I Play the Career and now in australia.
There are "Special Tracks", where you get Points.
I drive the Tracks very carefully without any Penalitys. And i go to finish at "first" as seen on the Screen left above.

I drive the tracks often and drive them sometimes very fast.
But i only get an maximum at 240 Points. But the first 3 on TopTen becomes more than that, above to 300 Points.. But i don't know how to get the Last 60 Points?
That problem ist at all Australia-Tracks with that Point system..

Can anyone explain please?