Don Irvine's results:

SuperTwinTopGas « 2009 Springspeed Nationals 10.606 199,69 2008 Extreme Bike Weekend 10.631 201,83 2007 Open Sport Nationals 10.531 201,36 2006 Open Sport Nationals 11.009 195,71      Q: 5   E: DNS 7.050 163,01    2005 Allstar Nationals 10.505 200,72 2004 Allstar Nationals 10.044 213,25 2003 Power Nationals 9.848 193,12 2002 Mid-Summer Nationals 10.932 201,73