The 1929 UCI Road World Championships, organized on Friday 16 August 1929, was the ninth edition of the UCI Road World Championships.[1][2]
It was the second time the championships took place in Zürich, Switzerland after the 1923 edition.[3]
The course, with Zürich as both start and finish place, was around 200km.[4] All 16 professional cyclists finished, with Georges Ronsse -succeeding himself as world champion- reaching an average speed of 29.405 km/h.[5]