"Ever since I was a little kid I wanted to be a jockey and to win a Group One is great."
The Riccarton-based Enzo's Lad dropped into a good spot behind the leaders and once into the clear he finished too well.
"He probably got to the front too soon and he was looking around, but he knuckled down when he had to."
Multiple Group One winner Kawi finished powerfully from the back for second with the frontrunner Ferrando holding third from Passing Shot.
"There's just no better feeling than this," Matthew Pitman said.
"He's been up to the mark all the way through."
Enzo's Lad showed his sprinting talent in the spring when the son of Testa Rossa won the Listed Pegasus Stakes (1000m) before conditions brought about his last-start defeat at Wingatui on Boxing Day.
"He struck a wet track and he can't go on them," Pitman said.
"He's got a great bunch of owners, all from Wellington, and it was their choice as much as ours to bring him up. This means the world to me."