Half Marathon Running Events in London 2026–2027

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.

Join us at the Lee Valley Velo Park Half Maathon, 10 Miles, 10k, 5k, 1 Mile & Junior Race on Saturday 17th October 2026 The Lee Valley VeloPark series returns on Saturday 17th October 2026, offering you a chance to run a Half Marathon, 10 Mile, 10k, 5k or Mile on this unique and gently undulating Moto GP styled circuit. The Lee Valley VeloPark’s one-mile floodlit road circuit is the perfect course to test yourself over a new distance or check your pacing with each mile split chip timed for you to view after the race. As one of the London 2012 Olympic venues, you can’t help but feel inspired to give it your all on this course as we are there to cheer you all the way round to the finish!! RACE DISTANCE & START TIMES: 09:30 am - Half Marathon Elevation - 15m | Laps - 13 | Terrain - Tarmac 09:45 am - 10 Miles Elevation - 15m | Laps - 10 | Terrain - Tarmac 10:00 am - 5k Elevation - 15m | Laps - 3 | Terrain - Tarmac 10:15 am - 1 Mile & Junior Race Elevation - 15m | Laps - 1 | Terrain - Tarmac 10:30 am - 10k Elevation - 15m | Laps- 6 | Terrain - Tarmac RACE END: 12:30 pm

Join us for the Women’s Run Series Battersea Powered by StoneX on Saturday 17th October 2026! Round off the 2026 Women’s Run Series with a supportive and empowering women’s only race day at Battersea Park, presented by StoneX. With 5K, 10K and Half Marathon distances available, this pace-inclusive event is designed to bring like-minded women together for a memorable day of running in one of London’s most popular running parks. The flat, lapped course takes you through the scenic paths of Battersea Park, making it ideal for a first race, a confident PB attempt, a Half Marathon milestone or a relaxed run with friends. The route is beginner and buggy friendly, welcoming runners of all abilities from the first start line to the hundredth. Expect clear signage, enthusiastic marshals and a positive race-day atmosphere from start to finish. Whether you are taking on the 5K, stepping up to 10K or challenging yourself over the Half Marathon, this is a brilliant opportunity to celebrate your running journey in a supportive women’s only space. Secure your place today and be part of the Women’s Run Series Battersea this October.

BATTERSEA PARK MARATHON, HALF MARATHON & JUNIOR RACE ON SATURDAY 24TH OCTOBER 2026 Battersea Park is one of London’s most picturesque parks and has been a favourite course for those wanting to run a PB! The course is totally flat, offering the perfect opportunity to push yourself to a personal best. Starting at the Millennium Arena, the marathon course follows 10 laps of the park before finishing back on the Athletics Track, under the Iconic RunThrough Gantry! The Lapped course makes it easy to follow and great for any spectators to catch you flying around the course. As always with RunThrough, you will each get a themed medal, water and post race snacks on the day. Each mile is accurately marked out with signposts and we have plenty of helpers to keep you on track and to encourage you on your way to the finish. Come and enjoy the day with us; we hope to see you there! Make this a fun day out for the family, with our 1km Junior Race around the athletics track! All kids will also receive our sponsored goodies and shiny new medal! CHIP TIMING USED FOR AN ACCURATE START TO FINISH TIME! BRAND NEW MEDAL TO BE REVEALED! START TIMES: 09:00 Marathon 10:00 Half Marathon 10:40 Junior