Run2Day Halve van Haarlem

Join the rhythmic pulse of one of the Netherlands' most atmospheric cities at the 2026 Run2Day Half of Haarlem, taking place on Sunday, September 27, 2026. Organized by SportSupport Kennemerland, this prestigious event has become a definitive highlight of the Dutch autumn racing calendar. Runners can choose from a variety of distances, with the hallmark Half Marathon (21.1km) serving as the flagship race. After a successful 2025 edition that saw the event grow significantly due to an improved starting location, the 2026 race is poised to offer an even smoother experience for both elite athletes and recreational joggers.

The course is a "scenic tour of Haarlem’s heritage," leading participants through a captivating mix of historic urban landscapes and lush green outskirts. From the vibrant energy of the city center to the tranquil stretches along the Spaarne river, the Run2Day Half of Haarlem provides a fast and flat route that is ideal for those seeking a personal best. The event is celebrated for its professional organization, featuring comprehensive support from partners like FIT Physiotherapy to ensure every runner is in peak condition from the starting gun to the festive finish line.

Registration for the 2026 Half Marathon opens on September 27, 2026, while entries for the shorter distances are available starting April 1, 2026. As an event deeply rooted in the local community, it emphasizes movement and health for all ages, backed by the expertise of SportSupport. Whether you are chasing a new record or simply soaking in the "Gezelligheid" of the Haarlem crowds, this event offers a world-class race day experience in the heart of North Holland. Secure your spot early and prepare to run through the streets of Haarlem this September.