Haras La Biznaga produced 71 Group 1 winners.
Stallions Notable stallions that have stood at stud at Haras La Biznaga include: •
Egg Toss – Leading sire in Argentina in 1993 •
Mat-Boy – Sire of 8 Group 1 winners in Argentina •
Bernstein – Leading sire in Argentina in 2009 and 2011; leading broodmare sire in Argentina in 2020 •
Include – Leading sire in Argentina in 2015 •
Practicante – Leading two-year-old sire in Argentina in 1977, 1978, and 1982
As a breeder •
Vacilante (1974) – Winner of the 1978
Gran Premio Dardo Rocha and
Gran Premio José Pedro Ramírez •
Auspiciante (1981) – Winner of the 1986
Ramona Handicap and
Matriarch Stakes and 1987
Beverly Hills Handicap •
Frau Altiva (1982) – 1985 Argentine Champion Three-Year-Old Female, winner of the 1985
Gran Premio Mil Guineas and
Gran Premio Polla de Potrancas •
Frau Eleonora (1983) – 1986 Argentine Champion Three-Year-Old Female, winner of the 1986
Gran Premio Copa de Plata •
Savage Toss (1985) – 1989 Argentine Horse of the Year and Champion Stayer, winner of the 1989
Gran Premio 9 de Julio,
Gran Premio Latinoamericano,
Gran Premio de Honor, 1990
Queen Elizabeth Stakes, etc. •
Fanatic Boy (1987) – Winner of the 1990
Gran Premio Nacional and
Gran Premio Gran Criterium •
Motivation (ex Freak Toss) (1987) – Winner of the 1993
Hong Kong Cup •
Vilas Light (1989) – Winner of the 1992
Gran Premio Provincia de Buenos Aires and
Gran Premio Montevideo •
Refinado Tom (1993) – Winner of the
Argentine Triple Crown, 1996 Argentine Champion Two-Year-Old Male, Three-Year-Old Male, and Stayer •
Mechon Tom (1995) – Winner of the 1998
Gran Premio Raúl y Raúl E. Chevalier and
Gran Premio Dos Mil Guineas •
South Vagabunda (2000) – 2003 Argentine Champion Two-Year-Old Female, winner of the 2003
Gran Premio Jorge de Atucha and
Gran Premio Saturnino J. Unzué •
Forty Doriana (2000) – 2003 Argentine Champion Female Sprinter, winner of the
Gran Premio Estrellas Sprint,
Gran Premio Félix de Alzaga Unzué,
Gran Premio Ciudad de Buenos Aires,
Gran Premio Suipacha, etc. •
Forty Fabuloso (2000) – 2004 Argentine Champion Older Male and Champion Miler, winner of the 2004
Gran Premio Joaquín V. González, 2004 and 2005
Gran Premio Joaquín S. de Anchorena, etc. •
Forty Greeta (2001) – 2004 Argentine Champion Two-Year-Old Female, winner of the 2004
Gran Premio Estrellas Juvenile Fillies and
Gran Premio Jorge de Atucha •
Forty Mirage (2001) – 2004 Argentine Champion Two-Year-Old Male, winner of the Gran Premio Estrellas Sprint, Gran Premio Raúl y Raúl E. Chevalier, etc. •
Forty Marchanta (2001) – 2004 Argentine Mare of the Year and Champion Three-Year-Old Female, winner of the 2004
Gran Premio de Potrancas,
Gran Premio Selección, and
Gran Premio Polla de Potrancas •
Storm Mayor (2002) – 2006 Argentine Horse of the Year, Champion Older Male, and Champion Stayer, winner of the 2006
Gran Premio de Honor and
Gran Premio Copa de Oro and 2005 and 2006
Gran Premio Carlos Pellegrini •
Storm Military (2002) – 2006 Argentine Champion Miler, winner of the 2006 Gran Premio Joaquín S. de Anchorena and
Gran Premio Miguel Alfredo Martínez de Hoz •
Storm Marcopolo (2003) – 2007 Argentine Champion Sprinter, winner of the Gran Premio Estrellas Spint and
Gran Premio Ciudad de Buenos Aires • Storm Chispazo (2006) – Winner of the 2009 Gran Premio Nacional •
Sociologa Inc (2010) – 2014 Argentine Champion Older Female, winner of the 2014
Gran Premio Criadores •
Sobradora Inc (2012) – 2015 Argentine Mare of the Year and Champion Three-Year-Old Female, winner of the
Gran Premio Enrique Acebal and Gran Premio Copa de Plata == Awards ==