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Royal Parks Half Marathon: The Complete Runner's Guide (2026)
- Jul 22
- 5 min read
The Royal Parks Half Marathon is one of London's most popular running events and offers an experience unlike any other race in the capital. While many races showcase London's famous streets, this unique half marathon combines some of the city's best-known landmarks with miles of traffic-free running through four magnificent Royal Parks.
The event starts and finishes in Hyde Park before taking runners past Buckingham Palace, Trafalgar Square and the Houses of Parliament, as well as through Hyde Park, The Green Park, St James's Park and Kensington Gardens. It's a stunning route that perfectly combines city sightseeing with peaceful green spaces.
The event was created to support The Royal Parks charity and remains one of the UK's biggest charity fundraising runs, with participants raising more than £65 million for over 1,650 charities since it began. Whether you're chasing a personal best or simply looking for one of the UK's most scenic half marathons, this is an event that should be on every runner's list.
London
London is one of the world's great capital cities, famous for its history, culture and iconic landmarks. Yet despite its size, it is also home to eight beautiful Royal Parks that provide vast areas of green space in the heart of the city. The Royal Parks Half Marathon takes runners through four of them, each offering something different.
Hyde Park
Hyde Park is London's largest central Royal Park and forms the centrepiece of the event. Covering more than 350 acres, it is home to the Serpentine Lake, the Diana Memorial Fountain and the famous Speakers' Corner. Throughout the year it hosts concerts, sporting events and Winter Wonderland, but on race day it becomes one of the country's most spectacular running venues.
The Green Park
Situated alongside Buckingham Palace, The Green Park offers a quieter, more natural landscape. Unlike many other London parks, it has no ornamental flower beds or lakes, relying instead on mature trees and wide open grassland to create a peaceful escape from the surrounding city.
St James's Park
Often regarded as London's most picturesque Royal Park, St James's Park sits between Buckingham Palace and Horse Guards Parade. Its lake, colourful flower displays and famous views towards the Palace make it one of the highlights of the course.
Kensington Gardens
Linked directly to Hyde Park, Kensington Gardens is home to Kensington Palace, the Albert Memorial and beautifully maintained gardens. The final miles through the park provide one of the most scenic finishes of any half marathon in the UK.
History Of The Royal Parks Half Marathon
The Royal Parks Half Marathon was first held in 2008 as a fundraising event for The Royal Parks charity, helping to conserve and protect London's famous green spaces for future generations.
Since then it has become one of Britain's leading half marathons, attracting around 16,000 runners every October. Alongside providing an unforgettable running experience, the event has become one of the UK's most successful charity races, raising more than £65 million for hundreds of charities.
Who Organises The Royal Parks Half Marathon?
The event is owned by The Royal Parks charity and delivered by London Marathon Events, the experienced team behind the TCS London Marathon and several of the UK's largest mass participation events.
Their expertise is evident throughout race weekend, from registration and wave management to the finish area and post-race festival.
When Is The Royal Parks Half Marathon?
The race takes place every October and has become one of the highlights of the UK's autumn running calendar.
Race Distance
The event features one distance, a half Marathon (13.1 miles / 21.1km)
Is There A Race Expo?
There is no traditional race expo. Race numbers are normally posted to UK participants before race day, making the weekend much simpler for runners travelling to London.
After crossing the finish line, runners can enjoy the popular Food & Fitness Festival, featuring food vendors, exhibitors, entertainment and activities celebrating health, wellbeing and sustainability.
How Many Runners Take Part?
Approximately 16,000 runners take part each year, creating a fantastic atmosphere while allowing the course to remain far less congested than many other major city races.
The Course
The Royal Parks Half Marathon starts and finishes in Hyde Park, with runners setting off in waves to ensure a smooth and enjoyable experience from the very beginning.
The opening mile heads towards Wellington Arch before entering The Green Park and passing the front of Buckingham Palace. Running past the King's official London residence is one of the race's most memorable early moments and sets the tone for the rest of the course.
From there the route continues alongside St James's Park before passing the Houses of Parliament and Trafalgar Square, allowing runners to experience many of London's most recognisable landmarks without the usual traffic.
After returning past Wellington Arch, the character of the race changes completely. The remaining miles are spent almost entirely within Hyde Park and Kensington Gardens, surrounded by mature trees, lakes and open parkland rather than busy city streets.
The route passes Kensington Palace before reaching the Royal Albert Hall shortly before the finish. As the crowds grow louder during the closing stages, runners return to Hyde Park for a memorable finish inside the event village.
The course is generally flat with only a few gentle undulations, making it suitable for runners of every ability. While it isn't quite as fast as some of the UK's purpose-built PB courses, it more than makes up for that with its scenery and atmosphere.
What Makes The Royal Parks Half Marathon Unique?
No other running event in London takes runners through four Royal Parks while also passing so many of the capital's iconic landmarks.
The combination of peaceful parkland, historic buildings and traffic-free roads creates an experience that feels completely different from any other London race. It offers the perfect balance between sightseeing and running, making it equally popular with first-time visitors and experienced runners returning year after year.
Can You Run For Charity?
Absolutely. Charity fundraising is at the very heart of the Royal Parks Half Marathon.
Hundreds of official charity partners offer guaranteed places each year, providing an excellent alternative for runners who miss out in the public ballot.
For many runners, securing a charity place is the easiest way to gain entry while making a genuine difference.
Our Verdict
The Royal Parks Half Marathon offers one of the most enjoyable half marathon experiences in the UK. It combines the excitement of running through central London with the tranquillity of four magnificent Royal Parks, creating a course unlike any other.
The organisation is excellent, the atmosphere is friendly and supportive, and the scenery is outstanding from start to finish. Whether you're visiting London for the first time or you're a regular runner in the capital, this is an event that deserves its place among Britain's very best half marathons.
How To Register
Entry is primarily through the official public ballot, which is usually heavily oversubscribed.
If you're unsuccessful, many official charity partners offer guaranteed places in return for a fundraising commitment, while international runners can often secure entries through approved tour operators.
Whichever route you choose, it's worth planning early. The Royal Parks Half Marathon remains one of the UK's most popular races, and places are always in high demand.
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