DUBAI: Thursday’s seventh meeting of the 2019 Dubai World Cup Carnival is a quality one, including a triple header of Thoroughbred Group stakes, including the Group 2 Meydan Sprint (Race 2), Group 2 Balanchine (Race 5) and Group 3 Firebreak Stakes (Race 3). Additionally, the inaugural running of the Meydan Trophy for turf 3-year-olds, wide-open handicaps on each surface and the …