Beck Houses via Challon Hall

At just 1.6km, Beck Houses via Challon Hall is short but deceptively intense — 51m of elevation packed into a brief, breathless effort. The average gradient of 3.3% disguises ramps of 9.6% — 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 England, England.