Run & Bike des Vignes pairs a runner with a mountain biker in the vineyards near Saumur, Maine-et-Loire, France. Organized by Saumur Team Triathlon, the event typically takes place in late winter. Teams alternate roles, with one member running while the other cycles, switching positions during the race.
The primary race formats differ by edition, featuring courses ranging from approximately 8 to 18 km. One 18 km option consists of three 6 km circuits. The event also includes races for children and juniors, open to both licensed and non-licensed participants. A combined challenge recognizes top teams across several races. The third edition, held recently, attracted 320 participants and saw a higher level of competition than in previous years.