Hafkamp Groenewegen De Ronde Venen Marathon

Experience the ultimate nature run at the 2026 Hafkamp Groenewegen De Ronde Venen Marathon, scheduled for Sunday, November 15, 2026. Starting and finishing in the historic village of Abcoude, just south of Amsterdam, this event offers a breathtaking tour through the "Groene Hart" (Green Heart) of the Netherlands. Participants can choose between the full 42.2km marathon, the popular KernGezond Duo-marathon—where two participants alternate between running and cycling—or the accessible GeinLust B&B 10km race. Every distance is designed to showcase the scenic riverbanks, rural landscapes, and charming villages that define the De Ronde Venen municipality.

The marathon course is a true journey through local culture and nature, passing through all eight villages of the region. Highlights of the route include a run through the Botshol nature reserve via a 2.3km natural path, a unique passage through the F.N. Kempen greenhouses, and even a "cow tunnel" transit at the Van Bemmel farm. This 9th edition continues the legacy of founders Frans and Michael Woerden, providing a professional racing environment with a community feel, complete with musical entertainment in every village and a festive finish on the Raadhuisplein in Abcoude.

As a premier regional event that attracts over 1,700 participants from 20 different countries, the De Ronde Venen Marathon is celebrated for its flawless organization and high athletic standards. With a recent course record of 2:27:26, the flat and fast terrain is ideal for competitive runners seeking a personal best, while the Plus Koot Mini-Marathon ensures that young athletes aged 5 to 12 can also join the festivities. Whether you are chasing a podium spot or simply soaking in the tranquil Dutch countryside, the 2026 edition promises a unique running experience in one of the Randstad's most beautiful green zones.