Gran Premio San Isidro


The Gran Premio San Isidro - Copa Dr. Melchor Ángel Posse is a Group 1 thoroughbred horse race run at Hipódromo de San Isidro in Buenos Aires, Argentina, open to horses three-years-old and older. It is run over a distance of on the turf.

History

The Gran Premio San Isidro has been run as a Group 1 race since 1981. The Gran Premio 25 de Mayo was known as the Premio San Isidro or Gran Premio San Isidro until 1959.

Records since 1988

Speed record:
  • 1:31.17 – Riton
Greatest winning margin:
Most wins:
Most wins by a jockey:
  • 3 – Jacinto R. Herrera
  • 3 – Cardenas E. Talaverano
  • 3 – Pablo Gusavo Falero
  • 3 – Pablo Damián Carrizo
Most wins by a trainer:
Most wins by an owner:
  • 2 – Stud Oma Fanny
  • 2 – Stud Tramo 20
Most wins by a breeder:

Winners since 1988

ƒ indicates a filly/mare
*1989 resulted in a dead heat.

Earlier winners (incomplete)

  • 1981: Legitimo I
  • 1982: Montego
  • 1983: Bleding
  • 1984: Louvre
  • 1985: Fray Pablo
  • 1986: Cephis
  • 1987: Cautin