Boscross Diever 2026

Boscross Diever is a trail and cross race in Diever, Netherlands, featuring a demanding course through the Drents-Friese Wold. Participants can select from 10.5 km, half marathon, 31.7 km, or full marathon distances, with all races commencing simultaneously at 11:00 AM. The 10.5 km course is a single loop. The longer distances extend this format up to 42.2 km. The event has a participant limit of 150, making it an intimate forest race rather than a large-scale urban event. Registration can be completed beforehand or on the day of the race. Changing facilities are available, and the organizing club is a member of the Atletiekunie, the national athletics federation of the Netherlands.