The Auray-Vannes Half Marathon is a September road race held in Morbihan, traveling from Auray to Vannes. Established in 1975, it attracts thousands of participants from across France for a traditional town-to-town event, distinct from a city circuit.
The course offers a blend of Breton scenery and coastline, featuring roads, shaded paths, open fields, and coastal vistas. Its established history and straightforward Auray-to-Vannes layout are key characteristics; participants are drawn to a long-standing regional race with natural surroundings and a finish in Vannes.