The NN CPC Loop Den Haag is one of the Netherlands’ most prestigious road races, known for its fast, flat half marathon course and elite international field. Held in The Hague, the route passes city landmarks and stretches along the North Sea coast. With distances for all levels and a festive, family-friendly atmosphere, it combines top-tier competition with broad community participation. Its rich history and PB-friendly layout make it a standout spring race in Europe.