Delectation has caused a major upset in the Darley Classic at Flemington, beating odds-on favourite Chautauqua.
The Chris Waller-trained Delectation came from last to beat the Hawkes Racing star in a tight finish.
It was the first Group One win of the Melbourne carnival for New Zealand jockey James McDonald.
"It is my first Group One win for Chris Waller who has given me a lot of support," McDonald said.
The field came down the grandstand side of the straight course with both Chautauqua and Delectation well back with Buffering leading.