Trained by Wesley Ward, Campanelle followed in the footsteps of fellow Stonestreet Stables runner Lady Aurelia when she traveled overseas to Royal Ascot to contest the G2 Queen Mary. Campanelle broke from stall one and rocketed to the lead in the final strides to win by a length and a half at the wire. Campanelle contested the G1 Darley Prix Morny and prevailed by open lengths, earning an impressive 114 RPR for her victory. Irish-bred Campanelle joined Stonestreet Stables following her purchase from the Tattersalls October Yearling Sale.