I can choose among a wide variety of scoring formulas in FS to
score a given competition. At the Worlds in 2013 Wesley Hill used the GAP 2002
version of GAP 2011 which provides for 'leading' points and arrival position
points and well as speed and distance points. Presumably the pilots were fooled
into thinking that leading actually gave them valuable points seeing that GAP
2002 was being used as the scoring system. This is in contrast to the previous
case (2012 Rob Kells) where I chose a competition that was originally scored using arrival time
points.

Here are the results:

The first four positions are the same and then we get into some
swapping.

The full results are found
here,
here and
here.