Grand Trail de Namur 2026

The Grand Trail de Namur is a Belgian trail-running series taking place in the Namur area of the Ardennes during May. Participants can select from five distances: 10 km, 21 km, 30 km, 42 km, and 60 km. These options cover a spectrum from short trail races to marathon and ultramarathon distances. The 10 km, 21 km, and 30 km races conclude at the Citadel of Namur. The 42 km race starts in Andenne, and the 60 km race begins in Huy. Both longer routes then proceed towards the Namur region. The Citadel serves as the series' most recognizable landmark. The varied start points contribute to the feeling of a series of connected Ardennes routes rather than a single, repeated course.