P24 - The Longest Attended Day
Dorking, United Kingdom • 20-21 Jun 2026
Event overview
P24 - The Longest Attended Day is scheduled for Saturday 20 June 2026 at Denbies Wine Estate in Dorking, Surrey (RH5 6AA). The format requires participants to run 1 mile at the same time each hour, repeated 24 times across 24 consecutive hours on an off-road trail through the wine estate. The event uses full chip timing. Runners who complete all 24 miles receive a 12 mm thick, 0.5 kg P24 finisher's medal.
Details and facilities
Places for the attended event are strictly limited. Entry fees are shown as £57.95 for affiliated runners and £59.95 for unattached runners. On-site camping is included for tents only; mobile homes and campers are not permitted. Organisers provide 24 hour access to toilet facilities and daytime access to the on-site cafe, which offers hot food, an outdoor serving hatch, teas, coffees, bacon rolls, sausage rolls and a selection of vegetarian and vegan options. A simultaneous virtual version runs across the same 24 hour period so attended and virtual runners are coordinated together. UK Athletics rules impose distance restrictions for participants aged 20 or under. All participants, attended and virtual, receive a free giveaway medal or memento. Visit the organization's website for the most recent information.