The youngest Tour de France stage winner is Fabio Battesini, who was 19 when he won one stage in the 1931 Tour de France. The fastest massed-start stage was in 1999 from Laval to Blois (194.5 km), won by Mario Cipollini at 50.4 km/h. read more
The fastest average speed of a Tour de France was 25.7 miles per hour (mph), set in 2005. In 1919, the average speed was just 14.9 mph. read more