Running Trail Running Events in London 2026–2027

JOIN US FOR THE WIMBLEDON COMMON HALF MARATHON & 10K ON SUNDAY 6th SEPTEMBER 2026! This picturesque course takes you running through the stunning grounds of Wimbledon Common to cover the Half Marathon or 10k distances. Each mile is accurately marked out with sign posts and we have plenty of helpers to keep you on track and to encourage you on your way to the finish. Included in your entry fee: – Unique Themed medal (previous design pictured) – Chip timed results – Free official photos, – Water and post race goodies! Start times: 9:30am - Half Marathon 9:50am - 10k NB Please note there is a 3 hour cut off time for this event.

Regent's Park is the perfect setting for a fast and traffic-free Sunday morning 10k. The course covers an accurately measured 10k route wholly within the park and attracts runners of all abilities.

Join us for the Shere 42k, 21k, and 10k, well-established trail running events set in the stunning Surrey Hills, an Area of Outstanding Natural Beauty. Whether you are looking for a scenic 10k, a new challenge with the 21k, or a full 42k marathon, this event offers something for all levels of trail runners. Race Options: • 10k: A picturesque route with a 123m ascent, passing through woodland and undulating trails before returning to Shere. One drink station. • 21k (New for 2025): Following the same start as the 42k, this route takes in sections of the North Downs and Ranmore, with an elevation of 543m. Three drink stations. • 42k: A rewarding trail marathon with 1,300m elevation, covering some of the best viewpoints in the area, including Leith Hill, Holmbury Hill, Pitch Hill, St Martha’s Hill, and Newlands Corner. Seven drink stations. What to Expect: • Chip-timed event with clearly marked routes and marshals at key points • Medals and free buffs for all finishers • Spot prizes and awards for race winners • Water stations: 10k (1), 21k (3), 42k (6) • Morning coffee, pastries, and post-race food • Brands who will be at the Event Village include,Instinct, La Sportiva, Topo, Leki,   VJ Shoes, Ultimate Direction, Knockaround Sunglasses • Free parking for runners and spectators Event Schedule: • Registration from 7:30 AM is in the Pavilion at the top of the Rec • 42k Marathon: Start 9:00 AM  • 21k Half Marathon: Start 9:30 AM  • 10k: Start 10:00 AM The Race starts and finishes at the cricket pavilion. Entries will be available on the day (cash only), though medals cannot be guaranteed for late entries. Please click on BLUE tab on the left for more information including .gpx files for each race Training Runs To help you prepare, we will host fortnightly Sunday morning trail runs covering sections of the route. More details will be shared closer to the event. Places To Stay Click here to find Places To Stay Nearby 2025 Race Pictures Click here to see this years race photos Rules Click here to read the event rules

Phoenix Running Crystal Palace is inviting you to join us for 'Retro Run’ in Crystal Palace Park. Grab your family and friends for a retro run style, it’s time to move. Come join us and get this lovely medal. This timed event is where you choose - from 5km to 10k, half to marathon to ultra, you can complete as many, or as few, laps as you like of 2.65km (1.65 mile) along Crystal Palace Park. We welcome all abilities of runner - complete two lap and you're both a finisher and a winner in our eyes, or keep going and see how far you can get in the time limit of 7 hours and everyone gets the fabulous bespoke finishers' medal. The beauty of this format is that you don't even need to decide in advance, simply come and run 2 laps and see how you feel on the day and keep on going if it feels right. The course will be well marked, minimum distance is 3.30 miles or as far as you can go in the time limit. Off road trail. A great park to run around with good tarmac and gravel pathways. Age limit - 18 years old and above. This event is licensed by Trail Running Association and will adhere to the UK Athletics rules. The course is path, we recommend road/trail shoes depending on the weather. The course features a series of gentle undulations with challenging steep sections that rise sharply, creating a dynamic and varied landscape for participants to navigate. Entries will be limited so please don't leave it too late to sign up.

Our route follows the park’s smooth pathways alongside legendary monuments, statues and memorials - and past the famous Serpentine Lake. Take in the views across the lake as you embrace the open air and admire the rose gardens, meadows and wildfowl.

The Thames Meander event is a stunning riverside race series starting in the Small Profit Dock Gardens (Barnes) which is adjacent to the Barnes Sports Club Race HQ, The Club House, 261 Lonsdale Rd, London SW13 9QL. The run-route starts within the park area at the Small Profit Dock Gardens and heads out across Barnes Bridge towards Kew Gardens along the Thames Path trail all the way to the Petersham & Ham Sea Scouts on this very scenic out and back route. All three race distances the marathon, half marathon and 10km are very fast, flat on a runnable route proceeding all along the Thames Path, and the course will be well marked and marshalled all the way along. The Check Points will be stocked, and there is excellent medical support throughout from our KLP Medical Support Team. Our Check Points will be located at the CP1 Start / Finish – Small Profit Dock Gardens (Barnes), CP2 Kew Gardens Car Park (Ferry Lane) and CP3 Petersham & Ham Sea Cadets, Petersham. Runners World rated as one of the top 10 trail marathons in the U.K. Thames Meander Routes: These three run-routes will all start at the Small Profit Dock Gardens (Barnes) adjacent to the Barnes Sports Club Race HQ and will run alongside the Thames Path on these stunning out / back routes. 10km Route: This will be a x1 lap out / back loop for the 10km distance, starting at Small Profit Dock Gardens (Barnes) and heading out along the Thames Path to Kew Gardens Car Park Check Point 2 the turnaround point on this out and back run-route. Half Marathon Route: This will be a x1 13.1 mile out and back loop for the half marathon, starting at the Small Profit Dock Gardens (Barnes) heading out along the Thames Path to Petersham & Ham Sea Scouts CP3, the turnaround point on this out and back run-route. Marathon Route: This will be x2 13.1 mile out and back loops for the marathon, starting at the Small Profit Dock Gardens (Barnes) heading out along the Thames Path to Petersham & Ham Sea Scouts CP3, the turnaround point on this out and back run-route. Awards / Race Support: Bespoke Hermes Running bespoke race medal. Winners’ coaster awards for the Top 3 M/ F runners for all three race distances. Sports Systems Professional Chip Timed results. Gareth Parker Photography, the race photos are available for £10.00 after the event, bundle option purchases too. KLP Medical Supplies Ltd.- Professional First Aid Support. SPH Therapies, Andrew Hillman will be offering Professional Sports Massage Therapist at £12.00 for 10 mins. Well stocked Check Points throughout the race. Well marked and marshalled run-route.

Set in the stunning surroundings of Epping Forest, the Epping Forest Half Marathon & Epping Forest 10K offer a unique trail running experience just outside London. Runners will take on scenic forest paths, winding trails and a mix of terrain that keeps things interesting from start to finish. Expect a welcoming atmosphere, well-marked routes and a supportive race day environment, making it perfect for both experienced trail runners and those new to off-road racing. Whether you’re chasing a strong time or simply looking to enjoy the beauty of the forest, this event combines challenging running with incredible natural surroundings. With a professionally organised setup, quality facilities and a memorable finish line experience, it’s a standout event in the trail running calendar. Join hundreds of runners for an unforgettable day on the trails.

Well Run - Dunkertons 5k Night Run will take place on Wednesday 21st October 2026. Experience the Well Run - Dunkertons Park 5k trail run with a twist! Bring your head torch and help us light up the trails as you chase, weave and climb through the dark bringing a race like no other. Starting at 7pm, runners aged 16 and above are welcomed with an aim to encourage runners of all abilities to take part, with the ethos of running a friendly, all-inclusive event that promotes a strong social community and good mental wellbeing for all. Prizes will be awarded to Mens and Womens 1st/2nd/3rd places. Refreshments will be available from Dunkertons (Race HQ) before and after the race. Anyone that has consumed alcohol will not be allowed to race. Please note, to assist organisers, would runners / spectators use the bins provided for all rubbish.  This helps cut down on the clearing up time after the event and helps keep the good relationship with Dunkertons to be able to stage the event in future years.  Race Entry Pre-entries will be available until Sunday 18th October 2026 at 17:00pm, unless the race limit is reached beforehand. In the event that the race limit is not reached by race day, a place can be purchased on the day. Registration & Briefing Instructions Venue: Dunkertons Park, London Road, Charlton Kings, Cheltenham. Registration Time: 17:30-18:45pm Briefing Time: 18:55pm Race numbers should be collected from the registration desk on race day. You do not receive anything by post! Competitors must attend the race briefing on the day. Information on the course and rules relative to competitor safety will be outlined at the briefing. Race Information Once a successful entry has been submitted, you will receive a confirmation email.  If this is not received within 24 hours, please double check your account and / or payment method, as often we find an entry is 'pending'.  If you believe your entry has been successful but you have not received a confirmation email, please email the Race Administrator via the icon under the Organiser option on the right.  Race numbers must be collected on the day, no details will be sent by post.  Runners instructions will be emailed shortly after the closing date for entries. Please attach your bib number to your front (and the right way up!) while racing so that it can be clearly seen, particularly important as you cross the line to assist in number / timing verification.  The finish line will be videoed to assist in the event any runner / finish time discrepancies. If the weather is unfavourable and jackets are worn, please make sure the number is visible as you cross the line.  Race belts may also be used. Competitors may not race with somebody else’s number. Timing chips will be issued to competitors on race day. Please Note: Runners must be able to hear marshals instructions and road users at all times, therefore all listening devices are prohibited and runners wearing any device will be disqualified. In line with most events, refunds will not be available once the entry has been submitted. However, entries may be transferred (the organisers will not be responsible for transfer of race fees) up to the event closing date.  After that date, transfers will be subject to the discretion of the race organisers and email confirmation received from the Race Administrator. Anyone found to be competing without a valid number / authorisation will be disqualified.

Our route follows the park’s broad, scenic pathways past historic landmarks and open parkland, with views towards the iconic Royal Observatory and the Prime Meridian Line. Take in sweeping vistas across London as you enjoy the fresh air, winding through tree-lined avenues, flower gardens and rolling meadows, all while sharing the space with the park’s resident wildlife.

Achieve your fastest time at the flattest race of the year in the trendy surroundings of Victoria Park, East London. This is the place for personal bests! This series of events is a perfect match for your build-up training offering distances like half marathon, 10k and 10mile.

Join this stunning guided trail run around the Devil's Punchbowl in Hindhead, Surrey. The Devil's Punchbowl is unique, a natural amphitheatre and beauty spot. Legend has it that the devil spent his time tormenting the god Thor by pelting him with enormous handfuls of earth, leaving the great bowl that visitors can see today. In reality, this area offers fantastic running along some stunning trails. You will be guided by myself, an experienced ultra runner, running coach and Salomon athlete. This 10km is designed to be fun but tough, we will enjoy some fantastic trails and lots of lovely hills. The good news is that we will pause at the top to enjoy the spectacular views. You can take the hills at your own pace and we will encourage each other. This run is perfect for people new to trail running, runners who simply like to run with like minded people, or those that haven't felt comfortable running trails alone at dusk or night. You will be guided by myself, an experienced ultra runner, running coach and Salomon ambassador. You don't need to worry about where you are going or the route we will take, I will take care of everything so all you need to do is concentrate on running and having fun. ​

Explore the Richmond Park whilst completing your favourite distance of Half Marathon or 10k. The route will guide you through different terrain of this mesmerising park - join this park run turned trail run!

Join us for an exhilarating race in one of the hidden gems of London. Take on a 5k, 10k around the iconic Battersea Park, go for a PB or simply enjoy the challenge.

Join us for the Wimbledon Common 5k & 10k Christmas on Sunday 20th December 2025 Earn your Christmas dinner with this festive run around Wimbledon Common! Whether you're running the 5k or 10k, this course is great for runners of all experience levels. Come for the festive atmosphere and the themed finisher's medal. Start Times 09:30 am - 10k 09:50 am - 5k Race End 11:00 am

Lace up for 'Alice in Runderland’ event, it’s not just a race it’s a winter adventure through the woods of Crystal Palace Park. Come join us and get this lovely medal. This timed event is where you choose - from 5km to 10k, half to marathon to ultra, you can complete as many, or as few, laps as you like of 2.65km (1.65 mile) along Crystal Palace Park. We welcome all abilities of runner - complete two lap and you're both a finisher and a winner in our eyes, or keep going and see how far you can get in the time limit of 7 hours and everyone gets the fabulous bespoke finishers' medal. The beauty of this format is that you don't even need to decide in advance, simply come and run 2 laps and see how you feel on the day and keep on going if it feels right. The course will be well marked, minimum distance is 3.30 miles or as far as you can go in the time limit. Off road trail. A great park to run around with good tarmac and gravel pathways. Age limit - 18 years old and above. This event is licensed by Trail Running Association and will adhere to the UK Athletics rules. The course is path, we recommend road/trail shoes depending on the weather. The course features a series of gentle undulations with challenging steep sections that rise sharply, creating a dynamic and varied landscape for participants to navigate. Entries will be limited so please don't leave it too late to sign up.

Join this stunning guided trail run around the Devil's Punchbowl in Hindhead, Surrey. The Devil's Punchbowl is unique, a natural amphitheatre and beauty spot. Legend has it that the devil spent his time tormenting the god Thor by pelting him with enormous handfuls of earth, leaving the great bowl that visitors can see today. In reality, this area offers fantastic running along some stunning trails. This 10km is designed to be fun but tough, we will enjoy some fantastic trails and lots of lovely hills. The good news is that we will pause at the top to enjoy the spectacular views. You can take the hills at your own pace and we will encourage each other. This run is perfect for people new to trail running, runners who simply like to run with like minded people, or those that haven't felt comfortable running trails alone at dusk or night. 🌅 Sunset runs occur during the lighter, warmer months and offer stunning running at dusk, with blissful temperatures and fantastic views, the perfect end to any day. 🌌 Night runs occur during the darker, colder months and offer the unique experience of running trails at night by headtorch, in a safe group environment. Pace: This is not a race, we’ll run as a group and enjoy the experience together. We often hike steeper climbs and regroup regularly, but you should be comfortable maintaining an average pace of around 10 min/mile (6:15 min/km) on trails for prolonged periods of time to enjoy this event. Faster runners should expect an easier, more social pace at times. Kit: A full kit list will be provided. Torches: Running Adventures are proud to partner with Silva and have a range of Silva torches for you to trial on the run. Getting there: Parking is available. Full details will be provided. Info: We will be in touch with further detailed information and instructions a few days before the run, if you haven't heard from us, please get in contact. FREE BEER: Running Adventures have partnered with the wonderful Athletic Brewing Company, one of the most delicious alcohol free beers around. You can expect to receive a lush beer (subject to availability) at the end of the run to either enjoy with your new found running pals, or take home to have another time. ​ ​​

Welcome to our first event of 2027 ‘Strictly Running’ lace up your dancing shoes—er, running shoes and show us your best moves from the start to finish, keep dancing……and running. Come join us and get this lovely medal. This timed event is where you choose - from 5km to 10k, half to marathon to ultra, you can complete as many, or as few, laps as you like of 2.65km (1.65 mile) along Crystal Palace Park. We welcome all abilities of runner - complete two lap and you're both a finisher and a winner in our eyes, or keep going and see how far you can get in the time limit of 7 hours and everyone gets the fabulous bespoke finishers' medal. The beauty of this format is that you don't even need to decide in advance, simply come and run 2 laps and see how you feel on the day and keep on going if it feels right. The course will be well marked, minimum distance is 3.30 miles or as far as you can go in the time limit. Off road trail. A great park to run around with good tarmac and gravel pathways. Age limit - 18 years old and above. This event is licensed by Trail Running Association and will adhere to the UK Athletics rules. The course is path, we recommend road/trail shoes depending on the weather. The course features a series of gentle undulations with challenging steep sections that rise sharply, creating a dynamic and varied landscape for participants to navigate. Entries will be limited so please don't leave it too late to sign up.

From Run Fanatics

Whether you’re a seasoned runner, a complete beginner, or simply a devoted ABBA fan, ABBATHON is designed to be welcoming, accessible and full of feel-good energy from start to finish. Run, jog, walk or dance your way around the course through one of the city’s most iconic parks, with ABBA hits keeping the atmosphere high every step of the way. Whether you’re chasing a PB, running your first 5K, or just here for the ABBA vibes, ABBATHON is all about enjoying every step. We’re taking the tribute act out of the pub and into the park for the whole family to enjoy, combining live music, a DJ, on-course music guides, professional photography and finisher’s medals to create a fully immersive themed race experience.

Join this stunning guided trail run around the Devil's Punchbowl in Hindhead, Surrey. The Devil's Punchbowl is unique, a natural amphitheatre and beauty spot. Legend has it that the devil spent his time tormenting the god Thor by pelting him with enormous handfuls of earth, leaving the great bowl that visitors can see today. In reality, this area offers fantastic running along some stunning trails. You will be guided by myself, an experienced ultra runner, running coach and Salomon athlete. This 10km is designed to be fun but tough, we will enjoy some fantastic trails and lots of lovely hills. The good news is that we will pause at the top to enjoy the spectacular views. You can take the hills at your own pace and we will encourage each other. This run is perfect for people new to trail running, runners who simply like to run with like minded people, or those that haven't felt comfortable running trails alone at dusk or night. You will be guided by myself, an experienced ultra runner, running coach and Salomon ambassador. You don't need to worry about where you are going or the route we will take, I will take care of everything so all you need to do is concentrate on running and having fun. ​