Kopjesloop is a small running series in Delft, Netherlands, held in the Delftse Hout area with a 500-runner limit. It offers a youth 1 km race and 5 km and 10 km races for men and women, catering to children, casual runners, and those using the day as a fitness check after a hard training block.
The start is at Bieslandsepad 10, with AV De Koplopers organizing the race in cooperation with Atletiekunie. The setup is practical: on-site registration is allowed, and runners have access to changing rooms, showers, first aid, an AED, guarded bag storage, and parking. The 5K and 10K attract attention at the front of the field, especially among the top men, while the short distances and Delftse Hout setting keep it approachable.