Endurance racing (motorsport) three races at least twice each. Bold on year indicate at which race the driver achieved his Triple Crown. Strong spectator figures, media interest and television coverage of endurance racing's Triple Crown events (24 Hours of Daytona, 12 Hours of Sebring, and 24 Hours of Le Mans) has led to the establishment of several endurance racing series — thereby giving teams the opportunity of running their cars in Championship events throughout the year. The FIA World Endurance Championship is an international sports car racing series organized by both the Automobile Club de l'Ouest (ACO) and the Fédération Internationale de l'Automobile
The Motor Cycle Classic Motor Cycle and other projects under IPC magazines. The two publications continued as one in the newspaper format, initially under the name "Motor Cycle Incorporating Motor Cycling" under Motor Cycle publishers Iliffe Specialist Publications Ltd. Stalwart 'Motor Cycle' staffman David Dixon (1933–2013) – a specialist road-race and road-test reporter and successful endurance racer – continued-on with the merged staff from 1967 bút left by 1971 to establish a road-race school – "Dixon Robb Racing" – in conjunction with successful 1950s and 1960s racer Tommy Robb. By 1973 Dixon had established his own retail concern – "Dixon Racing" – with