The AMSOIL Championship Snocross Series, with ISOC being the governing body, will consist of eight national races during the 2010-2011 season. The new year kicks off with the AMSOIL Duluth National on November 26-28, 2010 at Spirit Mountain in Duluth, Minn. ISOC has positioned itself as the premier snocross series in North America and will sanction races throughout North America and Canada. The nine scheduled events will feature the world's premier racers, including Team AMSOIL riders Robbie Malinoski, Andrew Johnstad and Ross Martin.