10K races near Hatfield

A midweek run to chase personal bests. The course follows the River Thames. Runners can complete it multiple times within the 7-hour limit.

Run at Dorney Lake. The flat course circles the lake, where GB's Olympic rowers train. It's a great run for all levels, whether you're aiming for a PB or just want a finisher's medal.

The Mornington Chasers’ Regent’s Park 10K Winter Series begins its schedule of six Sunday morning races in October, running until March. Each event is a chip-timed 10k within Regent’s Park in London. The route is accurately measured, traffic-free, and suitable for beginners, club runners, and those aiming for a consistent winter performance. The course begins and ends on the Broad Walk, close to the espresso bar. It remains entirely within the park and is predominantly flat, with a few minor inclines. Participants receive kilometre markers, marshals, a water station, baggage storage, and a finisher medal. Note that the toilets near the start require a 20p contactless card payment.

The Thames Meander - Autumn is a flat riverside race series in Richmond, commencing and concluding at the Petersham & Ham Sea Scouts HQ on Petersham Road. Participants can select from 10km, half marathon, or marathon distances, with all three utilizing the Thames Path towpath for out-and-back courses. The format is straightforward: run alongside the river, turn at the designated checkpoint for your chosen distance, and return to the original finish area. The 10km turnaround point is at Kew Gardens Car Park on Ferry Lane. The half marathon extends to the Thames Path opposite Barnes Sports Club. The marathon follows the same 13.1-mile out-and-back course as the half marathon, run twice. The path is suited for consistent running, not technical trail running, and as a public thoroughfare, runners will encounter walkers and cyclists. Marshals are stationed along the course and at turnaround points. Checkpoints provide gels, drinks, electrolyte powders, and high-energy food. KLP Medics are present at the start/finish and Kew Gardens Car Park.

The Standalone 10k is a road 10k run starting at Wilbury Road in Letchworth Garden City, organized by North Herts Road Runners. The race holds a UKA licence, features a timed and measured course, and is now in its 39th year. It is a significant community event locally, accommodating runners aiming for cash prizes, personal bests, or a relaxed morning with family and friends. The route utilizes a completely closed road, with club members providing professional marshalling and support along the course. Local club runners and some of the area’s strongest athletes compete alongside first-timers and casual runners. The event also offers on-course entertainment, race photos, good facilities, and the option to donate to the club charity, GRIT.

The Chase The Moon Battersea 5K & 10K is an evening race in London’s Battersea Park, with 5K and 10K options starting at 7:00pm. Both races use a completely flat park course, suitable for runners aiming for a personal best or those seeking a simple after-work run. The route begins and ends at the Parks Bandstand, near the SW11 4NJ start postcode. It circles the park, avoiding a complex point-to-point course. This loop format simplifies navigation for participants and offers spectators multiple opportunities to view runners.

The Hampton Court Palace 10K begins within the palace gates and concludes in the gardens, integrating the venue from start to finish. This October 10K, located in East Molesey, Surrey, features a flat, multi-terrain course. A half marathon is also available as part of the same running festival. The event is presented by Voltarol and benefits a multiple sclerosis charity dedicated to helping individuals affected by MS lead healthier, happier lives. From the palace, the route follows Barge Walk, crosses Kingston Bridge, and then utilizes footpaths around Thames Ditton. Participants have described the course as varied, well-organized, and offering strong views, with the palace grounds and riverside paths contributing significantly. The minimum age for participation is 15. Reviews note a lively atmosphere, helpful volunteers, and a historical figure, identified as Henry VIII, appearing for photos.

The LDNX 10K takes runners through Wembley on closed roads, finishing on Olympic Way before Wembley Stadium. This October 10K in London is supported by ASICS and organized by the team behind the Manchester Marathon and the London Winter Run 10K, which is described as the UK's largest 10K. The route is designed for a major city race day, featuring traffic-free streets, large crowds, and live entertainment along the course. Runners approach Wembley’s arch for the finish, receive a medal, and can attend an after-party at BoxPark. Alzheimer’s Research UK is a charity partner, with charity places available. The participants include those aiming for a fast time, individuals seeking a significant London finish, and fundraisers supporting dementia research.

Run The River 10k is a fast off-road 10k in Edmonton, London, starting and finishing at Lee Valley Athletics Centre. It takes place in October, begins at 10:30am, and is open to runners aged 16 and over. The course follows the River Lee and is suitable for beginners as well as runners seeking a quick, straightforward 10k. The event has been running for 16 years and has sold out before race day in recent editions. Alongside the main race, there is a 1-mile children's fun run for under-16s at 10:00am, with on-the-day entry, a small fee, and a medal, snack, and water for each child. The 10k gives every finisher a medal, goody bag, and Run The River T-shirt, while results are published by race number and time only for safeguarding reasons.

The Petts Wood 10K is a local 10K race held in Petts Wood, south-east London. It begins at Willett Recreation Ground, near BR5 1PE. Organized by Petts Wood Runners, the event takes place in October with assistance from Up & Running Sevenoaks and LYCAHEALTH. Chip timing is used, and records show several recent editions, with one cancellation noted. The course winds through parkland and woodland, featuring mixed surfaces and an undulating profile, distinct from a flat road race. Race details highlight one primary hill. Runner feedback describes a challenging course with multiple inclines, significant volunteer backing, and a positive club-run atmosphere. Comments also indicate family participation, with children reportedly enjoying the day.