The Marathon de Chinon begins and ends on Quai Danton, situated on the left bank of the Vienne river, with the Royal Fortress visible. This spring race, held in Chinon within France's Touraine region, offers three distances: a marathon, a half marathon, and a 10 km. The marathon and half marathon are officially measured and serve as qualifying events; the half marathon holds a Bronze Label, and the 10 km is an official race.
The marathon consists of two 21.1 km circuits, while the half marathon completes one circuit and the 10 km follows a significant portion of the same path. The course is notably flat, with no recorded positive elevation gain for the marathon or half marathon. It winds past vineyards, the medieval town, the Vienne riverbanks, the greenway, and the historic center. The marathon village, located at Espace Rabelais, emphasizes local products and the social aspect of the event. This race is in its early stages, having only reached its fourth edition.