Tikkende Klok Challenge
SEP
6
2026
Read all about the Tikkende Klok Challenge on 6 Sep 2026 in Zandvoort.
Sun 6 Sep 2026
One Hour, One Lap (ronde)
10 Rondes
Last Runner Standing (bac...
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About the race
The Tikkende Klok Challenge will take place in Zandvoort on Sunday 6 September 2026. You can run 43 kilometers. Visit the organization's website for the most recent information.
43 km
10 Rondes
One Hour, One Lap (ronde)
Last Runner Standing (backyard Ultra)
