RideLondon 100

RideLondon is a ~166 km adventure through London and the surrounding countryside, with ~1,090 m of elevation. The route is mostly flat and fast but includes key climbs like Leith Hill (~7-10%) and Box Hill (~5-10%) to spice things up. Going hard early won't help: the key is surviving the middle sections, keeping energy for those selective climbs and tackling them at a steady pace.