The Gran Premio Copa de Plata is a Group 1 horse race run at Hipódromo de San Isidro open to fillies and mares three years old or older. It is currently run over a distance of on the turf, and is one of the most important races for fillies and mares in Argentina, being sometimes known as the "Pellegrini de las yeguas" ("Pelligrini of the mares") or "El Pellegrini de las Hembras" ("The Pellegrini of the Females"), after the Gran Premio Carlos Pellegrini.
The Gran Premio Copa de Plata has been run as a Group 1 race since at least 1980.
Speed record:
Greatest winning margin:
Most wins:
Since 1988, no horse has won the Gran Premio Copa de Plata more than once.
Most wins by a jockey:
Most wins by a trainer:
Most wins by an owner:
Most wins by a breeder: