Table:
text: 2010 Speedway Grand Prix
Calendar
Calendar
Round Date_ City_and_venue Winner Runner_up _3rd_placed _4th_placed Results
6 July 10 Cardiff , Great Britain Millennium Stadium Chris Holder Jason Crump Jarosław Hampel Hans N. Andersen results
7 August 14 Målilla , Sweden G&B Stadium Rune Holta Jason Crump Tomasz Gollob Fredrik Lindgren results
8 August 28 August 29 Goričan , Croatia Stadium Milenium Greg Hancock Chris Harris Jason Crump Fredrik Lindgren results
9 September 11 Vojens , Denmark Speedway Center Tomasz Gollob Kenneth Bjerre Jason Crump Nicki Pedersen results
10 September 25 Terenzano , Italy Pista Olimpia Tomasz Gollob Chris Harris Greg Hancock Nicki Pedersen results

Question: Who finished fourth at the 2010 Speedway Grand Prix when the winner was Greg Hancock?

Question: Who finished second at the Speedway Grand Prix on September 11, 2010?

Question: How many laps were there on July 10th at the 2010 Speedway Grand Prix?