The Arnèke Trail Duo is a March trail-running event held in Arnèke, a village in French Flanders. Participants can run individually or in pairs, choosing from 6 km, 11 km, and 21 km courses on gently undulating terrain surrounding the village. This event, now in its fourth edition, attracted over 450 registrations and anticipates nearly 600 participants.
All races commence at Salle Charles Paccou, utilizing a mix of paved roads and dirt trails through Arnèke, Wemaers-Cappel, Ochtezeele, and Rubrouck. The event also features 6 km and 12 km walks, alongside children's races of 600 m and 2.5 km for teenagers, catering to families and runners alike. OMS Arnèke is the organizer, NORDSPORT manages timing, and the courses are supported by aid stations, medical services, and marshals on public roads.