Half Marathon races near Spijkenisse

The Dordtse Biesbosch Trailrun begins and ends at the organizer's grounds on Schenkeldijk in Dordrecht, South Holland. This trail race crosses the Nieuwe Dordtse Biesbosch, offering distance options from short Family Runs to a half marathon. Participants can select 3 km or 5 km Family Run courses, a standard 5 km, 10 km, 10 English Miles, or a 21.1 km half marathon, catering to children, novice runners, and those seeking a longer off-road challenge. The courses feature narrow paved paths, unpaved tracks, sandy stretches, and dikes, leading through the Nieuwe Dordtse Biesbosch, the floodplains beside the Nieuwe Merwede, and the Elzenbos. The trail surface may present puddles, streams, branches, and tree trunks, making the race a test of adaptability to varied terrain rather than a pursuit of speed on a smooth road. The start-finish area provides baggage drop-off and changing facilities. The event maintains a relaxed outdoor atmosphere with campfires, marshmallow roasting for children post-race, and refreshments including coffee, tea, soft drinks, satay, and beer.

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.

Vestingstad Run Woudrichem is a paved running event starting at Atletiekpark Altena in Sleeuwijk. The half marathon route extends into the historic fortress town of Woudrichem. The event offers seven distances, including short youth races of 0.4, 0.8, and 1.2 km, alongside 5.2 km, 10.5 km, and 21.1 km options, catering to children, recreational runners, and half-marathon participants on the same afternoon. All distances follow a single loop on roads with controlled traffic through the countryside surrounding Altena, Woudrichem, and Sleeuwijk. The half marathon has a 2.5-hour time limit, and its participants and recreational runners are grouped in the same classification. Altena Road Runners organizes the event, which is affiliated with the Atletiekunie and acts as the concluding race of the Blankers & Van Vark Altena Road Circuit. Pre-registration is mandatory, with a limit of 500 participants. Previous editions have featured close competition, such as a course record being improved by only two seconds in wet weather.

The Vestingstadrun Woudrichem is an annual road race held in and around Woudrichem, a historic fortress town in North Brabant, Netherlands. Taking place in November, it is organized by Altena Road Runners, with the start located at their club building, De Inloper, in Sleeuwijk. The event offers various distances, from youth races to a half marathon, attracting participants from children and beginners to club runners aiming for personal bests. The half marathon, which lends the event its name, spans 21.1 kilometers through parts of the Altena municipality and the historic fortified center of Woudrichem. The course also extends into the countryside surrounding Woudrichem and Sleeuwijk, offering views of the Maas river and local natural areas. Shorter races of 5 and 10 kilometers are also featured, alongside competitive age-category events. The Vestingstadrun is part of the Altena Road Circuit, which the organizers state is the oldest running circuit in the Netherlands, and this year marks its 25th edition.

The KPN Halve Marathon Gouda takes place in Gouda on the second Sunday of November, starting on the Markt in the historic city centre. The event offers adults a half marathon or a 10 km race, and children's races for younger runners, catering to multiple distances. The precise routes will be disclosed by the organizers nearer the event. This race is designed as a local mass participation event rather than a large-scale city marathon, with a limit of 3,500 participants. Recent events have seen over two thousand runners, and late entries are not permitted, so participants must register by the standard deadline.

The Hollands Duin Trail begins at Vrijstaat Nederzandt in Noordwijk, on the Dutch coast. Routes are set within the protected Hollands Duin nature reserve. This trail running event offers four distance options: 6 km, 10 km, 21 km, and 30 km. The shortest route includes 15 meters of elevation gain, and the longest route has 100 meters. The challenge stems more from sand, turns, and narrow paths than from significant climbs. The course guides runners through Noordwijk's dune area, onto the beach, and along forest paths featuring ample single track. All routes are marked, and aid stations are situated at fixed locations. Trail Events organizes the race, now in its fourth edition. The primary appeal is the location: runners navigate between coastal dunes, open sand, and woods, all within the Noordwijk area.

The CPC Loop Den Haag starts and finishes at the Malieveld, with the various races beginning on Koningskade. This annual running event in The Hague, held since 1975, features a main half marathon of 21.1 km. The program also offers shorter races of 10 km and 5 km, youth races of 1 km and 2.5 km, and the NN CPC4ALL. Therefore, the day accommodates more than just serious half-marathon participants. The race name originates from City-Pier-City, and the course has a strong history of fast half-marathon performances. Samuel Wanjiru set a world record of 58:33 here, which remains the men’s course record; Lornah Kiplagat’s 1:06:56 is the women’s mark. While Dutch runners featured on many early podiums, Kenyan athletes have dominated recent editions. Women have competed since 1980, when Marja Wokke was the first female winner. The Dutch half marathon championship has been held here multiple times, and the school run is the largest in the Netherlands. Finishers are awarded medals, with on-site engraving available.