lucifer666,
Thanks for doing this. This really helps a lot. Truely appreciated.

Regarding today's stage, the real starting point (0.0km point) is way far from the start of GPS data starts (I believe it's Pre-start point) - about 5.5km difference. So the red car is already elapsed 5.5km when it reaches 0.0km point on the Google Earth.

Could fix this?
If it's too late, it's okey.;)

nagoyan