APR10
Trail Running•Half Marathon
Trail Nocturne
Vertou, Pays de la Loire, France18 km+150 m
Trail Running100K
Défi des Fondus
10 April 2027
Vertou, Pays de la Loire, France
Race details
Modality
Individual
Organizer
Trail du Vignoble Nantais
Distance
105 km
Elevation
+1,300 m
Participants
3,000
Capacity
3,000
Terrain
Trail
Difficulty
Advanced
Course profile
Hilly
Certified
No
Event description
The Défi des Fondus is a challenging 105km trail running race set in the scenic surroundings of Vertou within the Loire Valley region. Organized by Trail du Vignoble Nantais, the course features 1300m of elevation gain through the famous local vineyards, offering a hilly and technical experience for endurance athletes. This event is a highlight for the regional trail community, known for its vibrant atmosphere and beautiful landscapes.
Related events
APR10
Trail Running•50 Miles
Ultra Trail du Vignoble Nantais (UTVN)
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APR11
Trail Running•Half Marathon
Trail du Vignoble Nantais
Vertou, Pays de la Loire, France24 km+400 m
1
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3
4
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Sport
Trail Running
Distance
100K
Country
France
Region
Pays de la Loire