Course du Bout de l'An is a late-December city race in Bayonne, Pyrénées-Atlantiques, southwest France. The main event is a 10 km road race, with a 5 km walk for those seeking the same end-of-year atmosphere at a gentler pace. It typically draws close to 3,000 participants, aiming to mark the year's end and the coming one by running through Bayonne.
The 10 km route offers a swift tour of the city, covering Grand Bayonne, Petit Bayonne, Lauga, Saint-Esprit, and Saint-Léon, with the Nive and Adour rivers visible. A distinctive Bayonne feature is the mid-race refreshment at the Trinquet bar. Post-finish, participants receive mulled wine, awards, and a donation check for the partner charity. Costumes are encouraged, and local food, including Bayonne ham and Basque cake, is part of the appeal.