Semi-Marathon du Lion 2026

The Semi-Marathon du Lion is a road race held in late September in Belfort, France. Its primary event is a half marathon from Belfort to Montbéliard. The race adopts the moniker “The King of the Race” and incorporates a lion theme, encouraging participants to "bring their best roar." The event provides 5 km, 10 km, and half marathon distances, with two distinct 10 km trails and two half marathon races available. The half marathon measures the standard 21.0975 km, following the departmental road that connects Belfort and Montbéliard. The course is largely flat, featuring its most significant ascent near the 15 km point in Andelnans, followed by a final 1 km circuit within Belfort. La Féline Solidaire, a 5 km race exclusively for women, contributes a charitable aspect to the event. The race's September timing typically offers moderate conditions, avoiding the intensity of summer heat.