The race for 3 year olds is run a distance of 1 1/2 miles, drawing the best horses in Great Britain and France to compete.
Irish Derby winners:
... arch anomaly peculiar facies mental retardation[?] Aortic arch interruption[?] Aortic arches defect[?] Aortic coarctation[?] Aortic dissection lentiginosis[?] ...