Trail running in France: A growing tradition
Trail running has become a defining trend in the French running community, combining endurance, elevation, and natural beauty. Beyond urban marathons, more and more runners seek off-road challenges, and Brittany has emerged as a key destination for trail events.
Trail BBC: A fixture in Brittany’s calendar
Held every October in Guipry-Messac, the Trail BBC (Boeuvres-Baron-Corbinières) is officially listed on the regional running calendar of Brittany. Known for its scenic yet technical routes, the event attracts both competitive athletes and recreational trail enthusiasts. Over the years, it has grown into a seasonal tradition for the running community in western France.
Race formats: From night sprints to 45 km adventures
The Trail BBC offers a wide range of courses:
- 5 km nocturne: a nighttime run with headlamps, ideal for beginners or those seeking a short adrenaline-filled experience.
- 8 km: a quick, accessible course through accessible terrain.
- 18 km: suited for intermediate runners, balancing distance and difficulty.
- 31 km: a mid-distance route through forested trails and rural tracks.
- 45 km: the longest and most demanding format for seasoned trail runners.
Children’s races are also part of the event, promoting early participation in outdoor sports.
A trail through exceptional nature
The BBC routes traverse the Corbinières forest and the Baron valley, two protected natural sites that shine in autumn. Runners pass under thick canopy, across damp leaf-covered paths, and alongside rivers and ridges. The scenery is a major draw, with golden foliage and misty morning starts adding to the ambiance.
The event is structured to preserve the environment while offering runners a technical and visual experience.
Archive spotlight: Key moments from 2023, 2024, and 2025
- 2023 Edition: Over a thousand runners took to the trail despite rain.
- 2024 Highlights: The 19th edition was a success, with strong participation and positive feedback. 2025 Preview: The next race is already anticipated.
Who is the Trail BBC for?
Whether you’re looking to break a personal record or just run through nature with friends, the Trail BBC offers something for everyone. From short courses to long-distance treks, the event draws athletes, families, and regional supporters. It’s more than a race—it’s a celebration of outdoor sport in the heart of Brittany.