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 2005 Allstar Nationals 10.505 200,72 2004 Allstar Nationals 10.044 213,25 2003 Power Nationals 9.848 193,12 -"- Allstar Nationals 11.683 181,50 -"- SPRC Summernationals 11.818 188,80 -"- National Finals 11.876 187,20 -"- APIRA Excitement Nationals 12.450 189,08 2002 Mid-Summer Nationals 10.932 201,73