Бриан Бору
Brian Boru began his three-year-old season in the Derrinstown Stud Derby Trial at Leopardstown on 11 May in which he finished third behind Alamshar and The Great Gatsby. In The Derby on 7 June, Brian Boru started the 9/2 third favourite in a field of twenty runners. he made no impression in the race and finished sixteenth behind Kris Kin, The Great Gatsby and Alamshar. Three weeks later, Brian Boru finished fourth of the nine runners behind Alamshar and Dalakhani in the Irish Derby. In August, Brian Boru took the lead in the straight in the Great Voltigeur Stakes at York but was caught inside the final furlong and beaten a neck by Powerscourt.