Popular 5K events in London include park-based races in Hyde Park, Battersea Park, and Victoria Park, as well as charity fun runs across the city. Many events are held year-round, with the most popular taking place in spring and autumn.
How much does it cost to enter a 5K in London?
Entry fees for London 5K events typically range from free (e.g. parkrun) to £15–£30 for organised timed races. Charity places may require a minimum fundraising commitment.
Are London 5K events suitable for beginners?
Yes — the 5K distance is ideal for beginners. Most London 5K events welcome walkers and joggers as well as runners, with a supportive atmosphere, marshals, water stations, and chip timing.
When are the most 5K events in London?
London 5K events run year-round, but the busiest months are March to June and September to November. Summer and festive-themed 5Ks are also popular throughout December.
SW11 4NJ, London, United KingdomSat, 26 Sept 202610:30
Half MarathonRoadFlatPathsNaturalGrassSingle day raceFamily Friendly5K10K
Join us for the Battersea Park 10k and Half Marathon on Saturday 26th September 2026
Back by popular demand, the Battersea Park Half Marathon returns September 2026 for another flat and fast race through one of London’s most scenic parks.
Ideal for runners of all abilities, the course consists of multiple laps around the tree-lined paths of Battersea Park, offering the perfect environment to chase a PB or complete your first 13.1 miles. With a supportive atmosphere and a beautiful riverside backdrop, it’s a fantastic way to welcome the spring racing season.
With RunThrough you can expect a friendly team of marshals to help guide you round the course and cheer you on to the finish, a lively and well-serviced event village with plenty of food and drink options including free goodies from our partners at the finish line after your hard effort.
Race Distance & Start Times
10:30 am - Half Marathon
11:15 am - 10k
Terrain - Tarmac
Laps
8.75 - Half Marathon
4 - 10k