Tikkende Klok Challenge
SEP
14
2025
Read all about the Tikkende Klok Challenge on 14 Sep 2025 in Zandvoort.
Sun 14 Sep 2025
Marathon (42.195 Km)
Double Marathon (84.4 Km)
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About the race
The Tikkende Klok Challenge will take place in Zandvoort on Sunday 14 September 2025. You can run between 42 and 84 kilometers. Visit the organization's website for the most recent information.
84 km
Double Marathon (84.4 Km)
Marathon
Marathon (42.195 Km)