When are the 25 heures qui courent and how do you register?

The 25 heures qui courent take place on Friday, November 6, 2026, with the start expected between 3 p.m. and 6 p.m. No public registration has been announced to date: Clemquicourt is reserving 50 golden tickets (half of the 100 spots) for subscribers, without specifying how to win them. This backyard ultra of the 25 heures qui courent supports the association Rêves.