The Beachy Head Marathon is one of the United Kingdom’s most iconic off-road marathons and a bucket-list race for trail runners seeking spectacular scenery and a genuine endurance challenge. Formerly known as the Seven Sisters Marathon, the event follows a demanding route through the rolling chalk hills of the South Downs, taking runners across the famous Seven Sisters cliffs, around the towering white cliffs of Beachy Head, and through picturesque countryside, forests, valleys, and coastal villages. Rather than chasing a personal best, participants come for the unforgettable combination of breathtaking sea views, relentless climbs, technical trail sections, and the uniquely supportive atmosphere created by hundreds of volunteers and spectators.
The marathon is renowned for its challenging elevation profile, featuring numerous steep ascents and descents, hundreds of steps, farm gates, grassy trails, chalk paths, woodland tracks, and exposed cliff-top sections where coastal winds can add another level of difficulty. Despite its toughness, the event welcomes runners, joggers, and walkers alike thanks to its generous cut-off times, making it accessible to a wide range of abilities. The race has earned a reputation as one of Britain’s premier trail marathons, attracting both experienced ultra and trail runners as well as road marathoners looking for a memorable off-road adventure.
The event has evolved into a full race weekend that also includes an ultramarathon, half marathon, and 10K, all centred around Eastbourne’s spectacular coastline. Every finisher receives the satisfaction of conquering one of the UK’s classic trail races while experiencing some of England’s most dramatic coastal scenery inside the South Downs National Park. The event also has a strong community focus, with numerous local volunteer organizations and charities supporting race operations and benefiting from fundraising generated throughout the weekend.
