With just over a week until the final round of the 2012 Real Insurance XCM series, CycleNation have posted this video preview of the race. As one of Australia’s most popular marathons, thousands of competitors will line up for the challenge of courses ranging up to 100 miles (160km). The event also will see Andy Blair and Sean Lewis go head-to-head in a battle for the overall title, while Jenny Fay will be targeting a clean sweep of all races in the women’s race.