About this race
Droomtijdloop Delft is a half marathon held in Delft, covering 21.10 km on a late October night. Runners aim to achieve a "dream time." The participant limit is 1,200, making it resemble a club-organized Dutch road race more than a large city marathon. AV De Koplopers is the organizer, and the event is affiliated with Atletiekunie, the Dutch athletics federation.
The start is on Rijksstraatweg in Delft, with a single distance for men and women, not multiple shorter races. Practical race-day amenities contribute to its appeal: the venue is accessible by public transport, parking is provided, and runners have access to changing rooms, showers, first aid, AED support, and a supervised cloakroom. Late entry is unavailable, consistent with the controlled field size and planned logistics. This is the thirteenth edition of the race, giving it a history beyond a single local event.