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NN Half Marathon

This classic The Hague run kicks off your running season!

The NN Half Marathon is one of the most popular half marathons in the Netherlands. Many personal records are achieved each year on this fast course, with many runners using it as preparation for a marathon.

The next NN Half Marathon will take place on March 14, 2027.

Run against cancer

Register through KWF, raise at least 500 euros in sponsorship money by January 25, 2027, and receive your free race entry and the “Run Against Cancer” shirt from KWF. Your participation directly contributes to a better life for everyone affected by cancer. With your own action page, fundraising for KWF is easier than you think!

REGISTER
run against cancer
  • RATE 1: € 44,-

    first 1500 participants

  • RATE 2: € 46,-

    1501 till 3000 participants

  • RATE 3: € 49,50

    3001 till sold out

Included with your registration

  • Race number with name (if registered by January 31, 2027)
  • A fantastic course through The Hague
  • A unique medal as a souvenir and reward
  • Use of changing facilities
  • Official timing
  • Care available along the route and at the finish line.

Extra to order

  • Unique limited edition running shirt
  • BibBits
  • Medal engraving
  • Locker
  • Donation to KWF
  • Cancellation Policy (valid through January 24, 2027)

COURSE

21.1 KM
Course not yet known

Course

The NN Half Marathon connects the city to the coast. It’s a true City-Pier-City Run. You’ll run from the Malieveld through various neighborhoods of The Hague towards the Scheveningen boulevard, then finish back at the Malieveld. Spectators line the entire route to cheer you on

The NN Half Marathon course is one of the fastest in the world. In 2023, Abdi Nageeye set the Dutch record here.  

Parcoursrecords NN CPC Loop Den Haag
Samuel Wanjiru (M) – 00:58:33 (2007)
Lornah Kiplagat (V) – 1:06:56 (2000)

limited edition BROOKS running shirt

For the 51st edition of the NN CPC Loop Den Haag, Brooks and NN CPC Loop Den Haag developed a special limited-edition running shirt inspired by one of The Hague’s iconic landmarks: the Mauritshuis. It’s a design that brings together sports, culture, and pride in The Hague.

You can order the shirt during the registration process.

Run against cancer

Turn your powerlessness into strength and have your challenge sponsored for KWF (Dutch Cancer Society). Schrijf je in via KWF, haal voor 25 januari 2027 minimaal 500 euro op aan sponsorgeld en ontvang van KWF jouw gratis startbewijs en het Ren tegen kanker-shirt. With your own campaign page, fundraising for KWF is easier than you think! Run against cancer and for life during the NN CPC Run The Hague.

Run against cancer

Extra info

How do I register for the NN Half Marathon as a fast runner?
Do you have a finish time faster than the times listed below, achieved after March 1, 2025? If so, you may be eligible for an invitation (free race number) to the NN CPC Loop Den Haag. Please send proof of your finish time to info@cpcloopdenhaag.nl.

Mannen = sub 01:12:00
Vrouwen = sub 01:24:00

Requirements

  • Participation is only possible if you can demonstrate that you have run the above-mentioned time after March 1, 2025;
  • There are only a limited number of tickets available;
  • Your registration for the NN CPC Loop Den Haag must be received by the organization no later than 6 weeks before race day. A registration does not automatically lead to approval, you will receive a confirmation by e-mail;
  • Please send us proof via info@cpcloopdenhaag.nl.

Starting area
The starting area is divied in waves based on your expected end time specified in the registration form. In verband met de productie van de startnummers is het mogelijk om tot en met 1 februari je verwachte eindtijd in te vullen. After this, all participants are automatically assigned to the last start wave. Please note: changing the start wave is then no longer possible. You can always start in a later start wave, you do not have to let us know.

Fast Start Zone
Do you have a finish time from a race you ran after March 1, 2025, that was timed by MyLaps? On the registration form, you have the option to enter your finish time. Based on all registrations, the fastest runners may be placed in a fast starting box. If you do not enter an expected finish time when you register, you will automatically be placed in the last starting box.

Can I change my distance?
You can change your distance, provided the desired distance is not sold out. Changing to a longer distance requires payment of the price difference. When changing to a shorter distance, no partial refunds of the registration fee will be given.

Step-by-step guide

  • Log in to your dashboard. The link can be found in the confirmation email.
  • Click on “Change Your Distance”;
  • Select the distance you want to run and click “Change Distance.”
  • If you have chosen a longer distance and there is a price difference, you must pay the owed amount by clicking “Checkout.”

If you changed the distance after January 31, you can join the new distance using your old bib number. You do not need to stop by the race office for this.

Can I cancel my registration?
You can only cancel if you are registered for the NN Half Marathon (21.1 km) and you purchased cancellation coverage during registration. For more information, see the terms and conditions. Cancellation requests must be submitted via the contact form no later than January 24.

You can also transfer your starting number to someone else by logging into your dashboard and following the steps. If you transfer your race number after January 31, your name will still appear on the race number, since they have already been printed. The race number will be sent to the original participant’s address, so you are responsible for transferring your race number yourself.