<P> The Prix de l'Arc de Triomphe is a Group 1 flat horse race in France open to thoroughbreds aged three years or older . It is run at Longchamp over a distance of 2,400 metres ( about 11⁄2 miles ) , and it is scheduled to take place each year , usually on the first Sunday in October . </P>
<P> The Prix de l'Arc de Triomphe is a Group 1 flat horse race in France open to thoroughbreds aged three years or older . It is run at Longchamp over a distance of 2,400 metres ( about 11⁄2 miles ) , and it is scheduled to take place each year , usually on the first Sunday in October . </P>
where is the prix de l'arc de triomphe run
where is the prix de l'arc de triomphe run
at Longchamp
at Longchamp