Triple Crown of Motorsport 500 / Le Mans 24hr / Monaco GP) and the alternative (Indy 500 / Le Mans 24hr / F1 WDC) definitions are included below. Key: Active drivers are highlighted in bold. Triple Crown of Motorsport The Triple Crown of Motorsport is an unofficial motorsport achievement, often regarded as winning three of the most prestigious motor races in the world in one's career: For eleven years (1950–1960) Monaco and Indianapolis were part of the FIA World Championship of Drivers (now synonymous with Formula One) but in 1961 Indianapolis was dropped from the World Championship series. Graham Hill is the only driver
Triple Crown of Thoroughbred Racing year's Breeders' Cup Classic. He finished the year as the top-ranked horse in the 2006 World Thoroughbred Racehorse Rankings, and won the 2007 Dubai World Cup before being retired to stud following a training injury. Uruguayan Triple Crown winners are: Ecuador has two sets of races referred to as Triple Crowns: Ecuador Triple Crown Ecuador Fillies' Triple Crown In Ecuador, the Triple Crown consists of: Triple Crown Champions: Venezuela has two sets of races referred to as Triple Crowns: Venezuelan Official Triple Crown Champions (from 1956): Filly Triple Crown winners are: The following horses won their Triple Crown when still