2. All you need to know about participating in De Hollandse 100 2026

All you need to know about participating in De Hollandse 100 2026

Dear participant,

On Sunday, March 29, the 10th edition of De Hollandse 100 will take place. This quintessentially Dutch event consists of five parts:

  • De Hollandse 100: 10 km ice skating and 90 km cycling

  • The Half Hollandse 100: 5 km ice skating and 45 km cycling

  • The Junior 10: 10 km ice skating for youth

  • The Family/Group Relay: skate as many laps as possible with a team within one hour

  • The Walking Challenge: during De Hollandse 100 2025, walk 10 or 20 kilometers through the beautiful Frisian landscape. The choice is yours!

The goal of De Hollandse 100 is to raise money for Stichting Lymph&Co, a foundation committed to improving treatments for lymphoma. 100% of every donation goes directly to funding lymphoma research. You can read all about these research projects at:

https://www.lymph-co.com/onderzoek-en-subsidies/

We're thrilled that you’re joining De Hollandse 100 2026!

Here you’ll find, well in advance, everything you need and want to know for a successful participation:

  • Start and finish location

  • Parking information

  • Picking up your race number at Thialf

  • Facilities at the start/finish

  • Course

  • Route and aid stations

  • Race rules

  • Questions

Although compiled with the utmost care, some parts of this participant information may change in the coming weeks. For the most up-to-date information, we kindly refer you to our website and Facebook page:

www.dehollandse100.nl and https://www.facebook.com/dehollandse100

We wish you the best of luck with your final preparations, and we look forward to seeing you at the start on Sunday, March 29.

On behalf of the organization of De Hollandse 100,

Marie-José Helle, Director of Stichting Lymph&Co