Uncentparmois - Mozac is a road cycling challenge originating in Mozac, Puy-de-Dôme, based on a straightforward principle: cycle 100 km each month for 12 months. The Mozac Cyclo Club organizes it following the dodécaudax format, featuring a group start on the first Saturday of every month at 9 am, typically departing from the Arlequin car park or the gymnasium car park in Mozac. Participation is free, with no registration required, and the ride welcomes anyone capable of a long road excursion in a group.
The planned route is a road loop of approximately 100 km; one documented version covers 107.92 km, utilizing just over 103 km of roads and accumulating more than 660 m in elevation gain. The estimated cycling duration for this version is 4 hours and 42 minutes, indicating it is a sustained endurance ride rather than a brief club outing. A practical caution is advised: participants should verify that their insurance provides coverage for group riding on public roads.