Randonneuring
The Randonneuring part of the PBP had been governed by Audax Club Parisien (ACP) since the 1930s. In 1975 the Audax and Allure libre groups split up and formed two different PBP events. Now the ACP runs the event every four years in their Allure Libre format, and the Union des Audax runs it every five years in their Audax format.
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