Australian Labor Party | Australian | Australian Broadcasting Corporation | Australian Football League | Australian rules football | Australian National University | Royal Australian Navy | Australian Open | Australian Army | World Rally Championship | Australian House of Representatives | Australian dollar | World Championship | NCAA Men's Division I Basketball Championship | Australian Capital Territory | Ultimate Fighting Championship | Royal Australian Air Force | World Championship Wrestling | First Australian Imperial Force | Australian federal election, 2007 | World Touring Car Championship | Australian Institute of Sport | Australian Idol | Australian Greens | Six Nations Championship | County Championship | British Touring Car Championship | The Australian | World Chess Championship | national championship |
Mark is the son of the 1969 and 1974 Australian Sprintcar Champion and former chairman of the Sprintcar Control Council of Australia, Jim Winterbottom.