Horse racing is an equestrian performance sport, typically involving two or more horses ridden by jockeys over a set distance for competition. It is one of the most ancient of all sports, as its basic premise – to identify which of two or more horses is the fastest over a set course or distance – has been mostly unchanged since at least classical antiquity.
The Irish 2,000 Guineas is a Group 1 flat horse race in Ireland open to three-year-old thoroughbred colts and fillies. It is run at the Curragh over a distance of 1 mile, and it is scheduled to take place each year in May.
The Irish 1,000 Guineas is a Group 1 flat horse race in Ireland open to three-year-old thoroughbred fillies. It is run at the Curragh over a distance of 1 mile, and it is scheduled to take place each year in May.
The Derrinstown Stud Derby Trial is a Group 3 flat horse race in Ireland open to three-year-old thoroughbreds. It is run over a distance of 1 mile and 2 furlongs (2,012 metres) at Leopardstown in May.
The Ballysax Stakes is a Group 3 flat horse race in Ireland open to three-year-old thoroughbreds. It is run over a distance of 1 mile and 2 furlongs (2,012 metres) at Leopardstown in April.
The Irish 1,000 Guineas Trial is a Group 3 flat horse race in Ireland open to three-year-old thoroughbred fillies. It is run over a distance of 1 mile (1,609 metres) at Leopardstown in May.
The Mooresbridge Stakes is a Group 2 flat horse race in Ireland open to thoroughbreds aged four years or older. It is run over a distance of 1 mile and 2 furlongs (2,012 metres) at the Curragh in early May.
The Fillies' Sprint Stakes is a Group 3 flat horse race in Ireland open to two-year-old thoroughbred fillies. It is run at Naas over a distance of 6 furlongs, and it is scheduled to take place each year in May or June.
The Silver Flash Stakes is a Group 3 flat horse race in Ireland open to two-year-old thoroughbred fillies. It is run at Leopardstown over a distance of 7 furlongs, and it is scheduled to take place each year in July.
The Irish St Leger Trial Stakes is a Group 3 flat horse race in Ireland open to thoroughbreds aged three years or older. It is run at the Curragh over a distance of 1 mile and 6 furlongs, and it is scheduled to take place each year in August.
The Vintage Crop Stakes is a Listed flat horse race in Ireland open to thoroughbreds aged four years or older. It is run at Navan over a distance of 1 mile and 6 furlongs, and it is scheduled to take place each year in April.
The Cork Stakes is a Listed flat horse race in Ireland open to horses aged three years or older. It is run at Cork over a distance of 6 furlongs, and it is scheduled to take place each year in late March or early April.
The Heritage Stakes is a Listed flat horse race in Ireland open to horses aged four years or older. It is run at Leopardstown over a distance of 1 mile, and it is scheduled to take place each year in April.
The Salsabil Stakes is a Listed flat horse race in Ireland open to three-year-old thoroughbred fillies. It is run at Navan over a distance of 1 mile and 2 furlongs, and it is scheduled to take place each year in April.
The Victor McCalmont Memorial Stakes is a Listed flat horse race in Ireland open to thoroughbred fillies and mares aged three years or older. It is run at Gowran Park over a distance of 1 mile, 1 furlong and 100 yards, and it is scheduled to take place each year in late April or early May.
The Marble Hill Stakes is a Group 3 flat horse race in Ireland open to thoroughbreds aged two years only. It is run at the Curragh over a distance of 6 furlongs, and it is scheduled to take place each year in May.
The Orby Stakes is a Listed flat horse race in Ireland open to thoroughbreds aged three years or older. It is run over a distance of 1 mile and 2 furlongs (2,012 metres) at the Curragh in June.
The Belgrave Stakes is a Listed flat horse race in Ireland open to horses aged three years or older. It is run at the Curragh over a distance of 6 furlongs, and it is scheduled to take place each year in June.
The Sweet Mimosa Stakes is a Listed flat horse race in Ireland open to fillies and mares aged three years and over. It is run at Naas over a distance of 6 furlongs, and it is scheduled to take place each year in July.
The Mercury Stakes is a Group 3 flat horse race in Ireland open to thoroughbreds aged two years or older. It is run at Dundalk over a distance of 5 furlongs, and it is scheduled to take place each year in October.
