Marlborough Hill via Eugene Street

At just 0.4km, Marlborough Hill via Eugene Street is short but deceptively intense — 44m of elevation packed into a brief, breathless effort. Averaging 11.6%, the road kicks to 18.7% at its steepest — a brutal pitch that demands respect. It's over before the legs know what happened — a short, explosive effort where momentum is everything. Located in England, England.