The NN Running Supporter, unmistakably connected with the NN Marathon Rotterdam! For five years now, thousands of encouragement videos give runners the last push towards the finish at the 34 kilometre point, the toughest point in the marathon. Go to www.hardloopsupporter.nl and upload your video.
Nationale Nederlanden. Supporting all runners.
Come watch at the Boszoom!
Supporters are welcome to visit the NN Running Supporter to cheer on your heroes and to watch the thousands of encouraging videos live and in person.
The marathon distance is sold out. Subscribe to our waiting list to stay up to date. It is still possible to register for the other distances.Read more