NN Marathon Rotterdam

April 14th 2024

Start your fundraiser


NN Marathon Rotterdam


currently raised



Run and raise money at the NN Marathon Rotterdam

Start your fundraiser

Run against cancer during the NN Marathon Rotterdam. Individually or in a team of friends or colleagues. You can participate in two ways: 
1) Register with KWF. Raise the minimum sponsorship amount of 500 euro before January 12th and KWF rewards you with a free ticket and the Run against cancer-shirt. 2) Buy your own ticket. Create a fundraising page and start raising money. If you raise at least 500 euro you will be rewarded with our unique Run against cancer-shirt! If you don't raise the 500 euro in time, you can buy your own ticket for the NN Marathon Rotterdam

Registration for a free ticket is now closed. You can still start a fundraiser and ask for donations for your run.

Share your fundraiser

The more people you engage, the faster you will reach your goal. Fill your action page with your personal story and use Facebook, Twitter, LinkedIn, Instagram and WhatsApp to share your action. This way the news that you are raising money for KWF will spread quickly! You'll be surprised at the number of people who will help you reach your goal.


Achieved your target amount? Great! Feel like raising the bar even higher? Increase your goal and raise even more funds. Together we can create hope instead of hopelessness for everyone that is affected by cancer.

Register now

Registration for a free ticket is now closed. You can still start a fundraiser and ask for donations for your run.

NN Marathon Rotterdam

On April 14, 2024, the NN Marathon Rotterdam will be held for the 43rd time. Every year tens of thousands of people participate in this beautiful marathon in the Netherlands. This year, you can make an extra impact with your race, by sponsoring your run for Run Against Cancer. The raised funds will go towards groundbreaking cancer research. And better care for everyone affected by cancer. Who do you run for?

Who do you run for?

1 in 2 people in the Netherlands develop cancer in their lifetime. Whether you get diagnosed yourself, or someone you care about. Cancer affects us all. Turn despair into power. These participants ran against cancer during the NN Marathon Rotterdam in 2023. All with a story of their own. Who are you running for?

"When I got breast cancer, I experienced a taboo around talking about it openly."

Read Carla's (48) testimonial

"I started running while being treated for breast cancer. That decision changed my life!"

Read Emmely's (42) testimonial

" 'Don't worry about the things that are beyond your control,' my father used to say. 'Focus on what you can do.' Even in his last months, he managed to stick to his own motto."

Read Justins' (26) testimonial

“With this marathon we fulfill our grandfathers legacy.”

Read Susannes' (37) and Carolines' (40) testimonial

(In Dutch)

Aftermovie NN Marathon Rotterdam 2022

Also in previous years, thousands of runners joined the NN Marathon Rotterdam for KWF. In 2023, they raised over 1.1 million euros for the yet-to-be-built Daniel den Hoed Bridge between the Daniel den Hoed Family House and Erasmus MC. Taste the atmosphere of #demost and you know: you want to experience this too!

Featured fundraisers

What are we running for?

Better life during and after cancer

That is what scientific research is all about as far as we are concerned. Research that leads to earlier detection, better treatments and optimal care for everyone affected by cancer. Thanks to scientific breakthroughs, more and more people are surviving cancer. Or improve their quality of life if they do not get better. That is why KWF continues to invest unabatedly in research. Run against cancer during the NN Marathon Rotterdam and contribute to our mission.

Together we can make a difference with or without cancer

By mobilising volunteers, activists and talents

we make the most of the power of our community. Together, we make a difference for a better life without and with cancer.

By campaigning about prevention, research and fundraising

we keep all stakeholders aware of the causes and consequences of cancer.

By making strong alliances and partners

we create support and strengthen our position in society.

By focusing on groundbreaking cancer research

we strive for results that really make a difference.

  • It starts with you

  • and your friends

  • who together raise funds for

  • less cancer

  • more cures

  • and a better quality of life

  • Together against cancer

KWF Dutch Cancer Society

We are very happy to have you as a fundraiser. Because together with our campaigners, KWF can make a difference. For everyone affected by cancer. Being able to live life as much as possible. We do everything together to achieve that.
Many people are devoted to KWF. We gratefully make use of the power of our community.

Need help with your fundraising page?

Send us an email via rentegenkanker@kwf.nl or call during office hours +31 20 570 05 70.
We'd love to help!