A Hanna-Barbera television series running from 1968-1970. 17 episodes with each containing two races. The show saw the introduction of characters such as Dick Dastardly, Muttley and Penelope Pitstop.
Dastardly and Muttley didn't win once and every one of the other 10 teams either won three or four times. It lead to a number of popular spinoffs.