Joel Rosario won Thursday's first race on Aced for his 29th win of the winter-spring meeting, drawing into a tie with longtime leader Flavien Prat.

Chances are there could be a clear leader by the end of Thursday's eight-race program. Rosario has four more mounts, starting with Big Base (2) in the upcoming second race for maiden claimers. Prat has two mounts on the card, the first of which is Distinctive B (9) in the sixth race.