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:
... Patrese, (Italy) 1983 - Keke Rosberg, (Finland) 1984 - Alain Prost, (France) 1985 - Alain Prost, (France) 1986 - Alain Prost, (France) 1987 - Ayrton Senna, ...