P24 - The Longest Attended Day

Dorking, United Kingdom • 20 Jun 2026

P24 - The Longest Attended Day

P24 is a 24-hour endurance event held on the weekend of 20/21 June 2026 at Denbies Wine Estate, London Road, Dorking, Surrey. The format requires participants to run 1 mile at the same time each hour and repeat this across 24 consecutive hours. The route is an off-road trail through the wine estate and is described as as flat-ish as possible.

Entry, timing and facilities

The attended event includes full chip timing. Entry fees are listed as £57.95 for affiliated entrants and £59.95 for unattached entrants. All finishers who complete the 24 hours receive a 12mm thick, half kilo P24 finisher's medal. On-site camping is available for tents only; mobile homes and campers are not permitted. The site offers 24-hour access to toilet facilities. During daytime hours an on-site cafe provides hot food, drinks and an outdoor serving hatch with items such as bacon rolls, sausage rolls and vegetarian and vegan options. A virtual version runs simultaneously, allowing virtual participants to follow the same 24-hour schedule. Places for the attended event are strictly limited. Distance restrictions apply to participants aged 20 or under under UK Athletics rules. All participants receive a giveaway medal or memento. Visit the organization's website for the most recent information.

Race information

1 Mile per Hour for 24 Hours
Visit the organization's website for the most recent information.
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