Run & Bike Saint-Nazaire 2026

Run & Bike Saint-Nazaire is a race series held in November in Saint-Nazaire, located in Loire-Atlantique on France’s Atlantic coast. The event offers a format between running and triathlon. The primary mixed-discipline option is a 15 km Run & Bike, alongside a 10 km nature race for those preferring a direct off-road or outdoor run. The event includes dedicated races for children, separate from adult events. Participants aged 7 to 10 can compete in a 2 km Run & Bike, and those aged 11 to 13 have a 4 km Run & Bike, with distances increasing by age group. The specific date in November will be confirmed nearer the event.