The 1926 Tour de France was the 20th edition of the Tour de France, taking place from 20 June to 18 July. It consisted of 17 stages with a total distance of 5745 km, ridden at an average speed of 24.064 km/h.
The longest tour in history, the route... Wikipedia
Stages: 17
Dates: Jun 20, 1926 – Jul 18, 1926
Winner