The One in the Park - Regent's
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Event overview
The event takes place on December 13, 2026, in Regent's Park, London. Distances offered are:
- 10k
- 5k
Entry fees are £26 for each distance. Age minimums are 15+ for the 10k and 11+ for the 5k. The course is wholly within the park, on tarmac pathways, and uses one lap for the 5k and two laps for the 10k. The route is marshalled and signed with arrows and kilometre markers. Entry includes a finisher medal, refreshments and chip timing.
Logistics and facilities
The event village is located just inside Chester Gate on Chester Road, at Cumberland Green adjacent to The Broad Walk Cafe, NW1 4N. Race numbers are collected at the event village registration tent; participants should not expect postal delivery of race packs. Detailed pre-race information is emailed to registered participants one week before the event. Registration on the day may be available.
Medical cover is provided. A bag drop is available; items should have the tear-off strip from the race number attached. There are park toilets on The Broad Walk with a 20p contactless charge. There are no dedicated changing rooms or showers. A water station is available each lap, with water served in cups. Event images are usually available within 24 hours.
Spectators are allowed around the start, finish and route. Personal dogs are not permitted except approved medical assistance dogs. Buggies, pushchairs and wheelchairs are permitted; participants with specialised equipment should contact the organiser. Noise-cancelling earphones are prohibited. Race deferrals are allowed until registration closes; an administration fee applies. Visit the organization's website for the most recent information.
