Disqualification
During the race, nine riders were excluded because of, among other actions, illegal use of cars or trains. The Tour organizers were happy with the result, but the Union Vélocipédique Française (UVF) started an investigation after complaints from other cyclists. Their investigative committee heard testimony from dozens of competitors and witnesses, and, in December 1904, disqualified all the stage winners and the first four finishers (Maurice Garin, Pothier, César Garin, and Aucouturier). Ten of those disqualified were banned for one year, Garin for two years and the remaining two for life. In total, 29 riders were punished. The reasons for the disqualification were never made public.
Fifth-placed Henri Cornet, aged 19, then became the youngest ever winner of the Tour. Cornet had also been warned after he had received a lift by a car. Only 15 cyclists from the original 27 that finished were not disqualified.
Following the disqualifications, the Tour de France came nearest in history to being permanently cancelled. The race organiser Henri Desgrange, said he would never run the race again because it had been overtaken by the "blind emotions" of those who attacked or helped riders as they passed. Desgrange was also upset that the UVF had imposed judgement on his race when he had already disciplined riders as he saw fit.
An angry exchange ensued between Desgrange and the UVF but the letters and the detailed complaints that led to the UVF's actions were lost when the Tour de France archives were transported south in 1940 to avoid the German invasion and were never seen again.
Until the end of his life, Garin always said that he was the rightful winner of the 1904 Tour de France, but according to Les Woodland, Garin confessed to a friend that he had cheated.
Read more about this topic: 1904 Tour De France