The Dutch Headwind Time Trial Championship is only 8.5 kilometers long, but it is considered one of the hardest cycling challenges in the world.
If you’ve ever ridden a bike against a reasonably strong wind, you know just how difficult dealing with the extra drag can be. Now imagine doing it in winds of well over 100km (60mph), over a distance of nearly kilometers, using a single-gear bicycle. Some people say that the Tour de France is the hardest bicycle race in the world, while others think that the title should go to Race Across America, but in terms of difficulty per kilometer, the Dutch Headwind Championship could definitely throw its hat in for the title as well. It only takes place during storms, when the wind force is expected to be at least 7, on the Oosterscheldekering storm barrier, which faces the North Sea.
