Guy Shepherd runs in the sunset as he competes in the Centurion South Downs Way 100 ultramarathon at Devils Dyke near Brighton, south of London, on June 8, 2024. The Centurion South Downs Way 100, is an ultramarathon, predominantly off road course, covering a distance of 100 miles (160,9 kilometres) and that takes the competitors along the South Downs Way from Winchester in Hampshire to Eastbourne in East Sussex. (Photo by Ben STANSALL / AFP)