Trainer Peter McMaster ended his drough of winners when his five-year-old chestnut filly Princess Emanuelle just crossed the line in front of Storming and Dancing Queen, the latter two dead-heating for second.
It was Mcmaster's second win for the 2018 season.
The winning time for six furlongs was $1:12.1.
Princess Emanuelle is owned by Peter's wife, Elaine.