Edited Press Release Australia hosts 72 races worth AU$1 million or more and prizemoney across the board has also surged by 82% in the past decade. These statistics and more are included in the latest Aushorse Investors' Guide, which was released Thursday. Another key statistic out of the guide is that the average prizemoney per race in Australia during the last racing season was over AU$46,000, compared to AU$29,000 in America and Europe, and AU$20,000 in the UK. "Whichever way you look at it, investing in a racehorse in Australia...