David Polkinghorne Google+
David Polkinghorne is a sports reporter at The Canberra Times.
David Polkinghorne Canberra is home to BMX world champion Caroline Buchanan, but not to an Olympic-standard BMX track.
David Polkinghorne Caroline Buchanan becomes only the second woman to win two world championships in the same year.
David Polkinghorne She may not have won the Olympic gold medal she desperately wanted, but Caroline Buchanan has inspired a new generation of BMX bandits in the ACT.
David Polkinghorne Caroline Buchanan has one shot left at riding at the mountain bike downhill world championships.
David Polkinghorne For the past two years, Caroline Buchanan has ''watched her world championship jersey go to other riders''.
David Polkinghorne Canberra's Patty Mills believes he's now ready to lead an NBA team after his heroics at the Olympics Games.
David Polkinghorne Canberra BMX star Caroline Buchanan knows she's the fastest female rider in the world, but she also knows that doesn't guarantee her a gold medal at this year's London Olympic Games - she will also...