Each pilot has 2x30 seconds to show what he can do with a kite. Then the audience decides who wins.
In this case, Lars was a lot better than the 8 year old Christian (look at those cometes and the very low 540 from Lars!). But the audience went for the youngster (he only lost the final)
I opted for a pilot shot of the young grashopper, it's nice to see how he handles his kite.