Luke Jarrod McKenzie is an Australian professional triathlete. In 2013 he took second place at the Ironman World Championship.
2008 saw Luke achieve his goal of winning an Ironman title when he not only won Ironman Japan but also finished in a new course record time of 8:29:11. The win was a breakthrough performance and set the tone for four more Ironman victories in Malaysia, Japan, China and Brazil in 2009 and 2010.
The 2015 season however he returned to his winning ways with another dominating victory at Ironman Cairns as well as recording the fastest ever Ironman time on Australian soil claiming the Ironman Western Australia title.