2015 Speedway Grand Prix of Czech RepublicThe 2015 Czech Republic FIM Speedway Grand Prix was the third race of the 2015 Speedway Grand Prix season. It took place on May 23 at the Markéta Stadium in Prague, Czech Republic.RidersThe Speedway Grand Prix Commission nominated Václav Milík as the wild card, and Matěj Kůs and Josef Franc both as Track Reserves.ResultsThe Grand Prix was won by Tai Woffinden, who beat Jarosław Hampel, Maciej Janowski and Nicki Pedersen in the final. As a result, Woffinden extended his lead over Pedersen to six points in the race for the world title.