Mr Boomsday staged a smart debut performance. He showed pace from barrier two and soon drove through to take the lead. He ran along at a good tempo and came to the home turn with a clear break. He dashed away on straightening and was given an easy time in the latter stages to win by a length and a quarter. Nazca enjoyed a good trip, back in third place on the rails. She went to a distant second at the 200m and then continued to battle on, making up ground to be beaten just a length and a quarter in a promising debut effort. *ANZ