Halve Marathon Nieuwkoop 2026

Run around the Nieuwkoopse plassen and through the Groene Hart, with a course that takes you through Noorden, Noordse dorp, and Woerdense Verlaat, between reed beds and over the Meijepad. The main race offers cups and gift vouchers for the top three, plus a 100 euro bonus for a new half marathon record. Shorter runs are available for youth and children, and a special prize is awarded to the fastest man and woman from Nieuwkoop.