Racing 12 November 2023 Imperatriz completes perfect prep with Champions Sprint triumph Star mare Imperatriz cast aside any straight-track doubts with a game victory in the Gr.1 Darley Champions Sprint (1200m) at Flemington on Saturday Racing 31 October 2022 Breeder’s Choice reaps Derby reward Stephanie Hole celebrated her biggest moment as a breeder when Manzoice won the Gr.1 VRC Derby at Flemington.