Hellange from Crauthem

At just 0.4km, Hellange from Crauthem is short but deceptively intense — 11m of elevation packed into a brief, breathless effort. The average gradient of 2.9% disguises ramps of 7% — the kind of gradient that turns plans into prayers. It's over before the legs know what happened — a short, explosive effort where momentum is everything. Located in Luxembourg, Luxembourg.