The 1989 edition of Tour de France was won by Greg LeMond with the narrowest margin in its history: eight seconds. It was LeMond’s second Tour victory.
Before the final stage of the 1989 Tour de France, Frenchman Laurent Fignon (Système U) was 50 seconds ahead of American Greg LeMond (ADR). Fignon took the yellow jersey from LeMond after the Alpe d’Huez stage, thanks to a withering attack by Gert-Jan Theunisse, Fignon was able to rid himself of LeMond on the ascent.