Trail National Côte d'Opale en Pas de Calais 2026

Trail Côte d’Opale is a two-day trail-running series held in Wimereux on France’s Côte d’Opale, in Pas-de-Calais. The weekend offers a range of off-road distances, from short trails of 8 to 13 km to ultra options around 100 km or more. Saturday typically features shorter and mid-distance races, while Sunday includes longer options such as marathon-distance and ultra-distance routes. Runners can choose from a short coastal trail run to a full ultra weekend. Formats include races around 12 km, 27 km, 42 km, 80 km, and a long race spanning both Saturday and Sunday. The 42.2 km option serves as the series' trail-marathon, and the 110 km Ultra is the main distance for those seeking the longest challenge. Course GPX files are provided, and participants can estimate finishing times based on pace or speed before selecting their race.