It was also Chris Harris ' 100th Grand Prix of his career .
The Speedway Grand Prix Commission nominated Martin Smolinski as the wild card , and Tobias Kroner and Kai Huckenbeck both as Track Reserves .
Speedway Grand Prix Commission was also Chris Harris ' 100th Grand Prix of his career .
The Speedway Grand Prix Commission nominated Martin Smolinski as the wild card , and Tobias Kroner and Kai Huckenbeck both as Track Reserves .