Uci Mtb 2025 Calendar. In 2025, the uci mountain bike world championships will mark the history of mountain biking with two weeks of competition, from 30 august to 14 september 2025, bringing. The uci has released the calendar for the 2024 whoop uci mountain bike.
During this meeting, the dates of several uci world championships, that had already been awarded, were approved by the management committee. From 2 to 14 september 2025, the valais will be the mountain bike capital of the world.