About San-isidro RacecourseSan Isidro racecourse, called the Hipódromo de San Isidro, is located 22 kilometres from Buenos Aires, Argentina. Its turf track is 2783 metres, while its inner dirt track is 2590 metres. The racecourse hosts around 120 race meetings each year, including Argentina's most important horse race, the Gran Premio Carlos Pellegrini.