Clos des Coutures from Roclenge-sur-Geer

At just 0.4km, Clos des Coutures from Roclenge-sur-Geer is short but deceptively intense — 40m of elevation packed into a brief, breathless effort. A sustained 9.5% average gradient with a maximum of 11.7% makes this a remarkably consistent and demanding ascent. It's over before the legs know what happened — a short, explosive effort where momentum is everything. Located in Wallonia, Belgium.