Richmond RUN-FEST 2025 offers a unique running experience through some of London’s most scenic landscapes. Participants will begin their race inside the UNESCO World Heritage Site of Kew Gardens, enjoying exclusive early-morning access before the gardens open to the public. The marathon route extends through historic sites such as Hampton Court Palace, Ham House, and along the Thames Towpath, providing a flat and fast course ideal for personal bests and qualifying times for major marathons. All finishers receive a technical T-shirt, a distinctive triangular medal, and access to the post-race music festival. Additionally, runners can bring up to four spectators into Kew Gardens for free before 9:00 am on race day.
Races
Marathon
Half Marathon
10k
Race Date:
14 September, 2025
The Richmond Marathon is scheduled for September 15, 2024, in Kew Gardens, London, UK, and is organized by RUN-FEST. This scenic marathon begins inside the Royal Botanic Gardens and follows a picturesque, mixed-terrain route along the River Thames, offering a flat course perfect for first-timers and personal bests.
Race Date:
14 September, 2025
Also taking place on Sunday, 14 September 2025, the Richmond Half Marathon begins in Kew Gardens and finishes in Old Deer Park. Organized by RUN-FEST, the course features picturesque views along the River Thames, passing landmarks such as Richmond Bridge, Teddington Lock, and Ham House. 
Race Date:
14 September, 2025
The Richmond 10K is set for Sunday, 14 September 2025, starting inside the Royal Botanic Gardens, Kew, and concluding in Old Deer Park. Organized by RUN-FEST, this race is known as the UK’s most beautiful and flattest 10K, featuring a scenic route through Kew Gardens and along the Thames.  
Weather based on historical averages. Route data provided by Strava, based on last year's race.
FAQs
What is the Richmond Marathon?
How long is the Richmond Marathon?
Where does the Richmond Marathon take place?
What is the elevation gain of the Richmond Marathon?
How can I prepare for the Richmond Marathon?
How do I choose the right training plan for the Richmond Marathon?
The Richmond Marathon is scheduled for September 15, 2024, in Kew Gardens, London, UK, and is organized by RUN-FEST. This scenic marathon begins inside the Royal Botanic Gardens and follows a picturesque, mixed-terrain route along the River Thames, offering a flat course perfect for first-timers and personal bests.
The Richmond Marathon is 42km long.
The Richmond Marathon takes place in Royal Botanic Gardens, Kew, Richmond, UK.
The Richmond Marathon elevation gain is 38 meters, which Runna classifies as a Flat race.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Richmond Marathon?
The Richmond Marathon is scheduled for September 15, 2024, in Kew Gardens, London, UK, and is organized by RUN-FEST. This scenic marathon begins inside the Royal Botanic Gardens and follows a picturesque, mixed-terrain route along the River Thames, offering a flat course perfect for first-timers and personal bests.
How long is the Richmond Marathon?
The Richmond Marathon is 42km long.
Where does the Richmond Marathon take place?
The Richmond Marathon takes place in Royal Botanic Gardens, Kew, Richmond, UK.
What is the elevation gain of the Richmond Marathon?
The Richmond Marathon elevation gain is 38 meters, which Runna classifies as a Flat race.
How can I prepare for the Richmond Marathon?
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Richmond Marathon?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Richmond Half Marathon?
How long is the Richmond Half Marathon?
Where does the Richmond Half Marathon take place?
What is the elevation gain of the Richmond Half Marathon?
How can I prepare for the Richmond Half Marathon?
How do I choose the right training plan for the Richmond Half Marathon?
Also taking place on Sunday, 14 September 2025, the Richmond Half Marathon begins in Kew Gardens and finishes in Old Deer Park. Organized by RUN-FEST, the course features picturesque views along the River Thames, passing landmarks such as Richmond Bridge, Teddington Lock, and Ham House. 
The Richmond Half Marathon is 21km long.
The Richmond Half Marathon takes place in Royal Botanic Gardens, Kew, Richmond, UK.
Runna classifies the Richmond Half Marathon elevation profile as Flat.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Richmond Half Marathon?
Also taking place on Sunday, 14 September 2025, the Richmond Half Marathon begins in Kew Gardens and finishes in Old Deer Park. Organized by RUN-FEST, the course features picturesque views along the River Thames, passing landmarks such as Richmond Bridge, Teddington Lock, and Ham House. 
How long is the Richmond Half Marathon?
The Richmond Half Marathon is 21km long.
Where does the Richmond Half Marathon take place?
The Richmond Half Marathon takes place in Royal Botanic Gardens, Kew, Richmond, UK.
What is the elevation gain of the Richmond Half Marathon?
Runna classifies the Richmond Half Marathon elevation profile as Flat.
How can I prepare for the Richmond Half Marathon?
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Richmond Half Marathon?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Richmond 10k?
How long is the Richmond 10k?
Where does the Richmond 10k take place?
What is the elevation gain of the Richmond 10k?
How can I prepare for the Richmond 10k?
How do I choose the right training plan for the Richmond 10k?
The Richmond 10K is set for Sunday, 14 September 2025, starting inside the Royal Botanic Gardens, Kew, and concluding in Old Deer Park. Organized by RUN-FEST, this race is known as the UK’s most beautiful and flattest 10K, featuring a scenic route through Kew Gardens and along the Thames.  
The Richmond 10k is 10km long.
The Richmond 10k takes place in Royal Botanic Gardens, Kew, Richmond, UK.
Runna classifies the Richmond 10k elevation profile as Flat.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Richmond 10k?
The Richmond 10K is set for Sunday, 14 September 2025, starting inside the Royal Botanic Gardens, Kew, and concluding in Old Deer Park. Organized by RUN-FEST, this race is known as the UK’s most beautiful and flattest 10K, featuring a scenic route through Kew Gardens and along the Thames.  
How long is the Richmond 10k?
The Richmond 10k is 10km long.
Where does the Richmond 10k take place?
The Richmond 10k takes place in Royal Botanic Gardens, Kew, Richmond, UK.
What is the elevation gain of the Richmond 10k?
Runna classifies the Richmond 10k elevation profile as Flat.
How can I prepare for the Richmond 10k?
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Richmond 10k?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
More
Sport:
Running
Qualifier:
London Marathon Qualifier
Boston Marathon Qualifier
Tags:
Nature
London Marathon Qualifier
Boston Marathon Qualifier
Kid friendly
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Richmond RUN-FEST 2025 or RUN-FEST. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the Richmond RUN-FEST 2025 website.
