NN Marathon Rotterdam

Saturday 12 April & Sunday 13 April 2025

The NN Marathon Rotterdam is one of the most visited marathons worldwide. The absolute world top as well as tens of thousands of runners from home and abroad finish during the marathon weekend on the heroic Coolsingel. The NN Marathon Rotterdam is a mix of top and recreational sports. The hundreds of thousands of enthusiastic spectators along the course ensure that no other marathon can experience the atmosphere of #demooiste! Sign up for the interest list to be the first to be informed of the opening of registrations for the 44th edition in 2025.

Run against cancer
This year, the NN Marathon Rotterdam has chosen to support The Dutch Cancer Society (KWF Kankerbestrijding), again. The organization asks all participants to contribute to KWF. Run against cancer and fór life, during the NN Marathon Rotterdam.

Unfortunately it is no longer possible te register via KWF for a free entry ticket for the marathon distance.