Trail Running calendar near Hadleigh, Benfleet 2026-2027

A timed, lap-based Friday run along the Thames with flexible rock up and run starts; the £10 affiliated entry is donated to Rays of Sunshine and participants receive a double-sided charity medal.

Traverse the ancient Boudicca Way on this 50km ultramarathon from Diss to Norwich. Open to runners and walkers this event features scenic Norfolk villages and convenient rail access at both ends.

Trail races around Bewl Water near Lamberhurst Kent offer four distances on wooded, undulating routes with lake views and measured loops for 10 km, half, marathon and 50 km ultra. Aid stations, course markings and time limits differ by dist..

A riverside multi-distance event along the Thames from Putney to Henley, offering **100 km** and shorter options with staffed rest stops, GPS tracking, camping and categories for walkers and faster runners.

A Backyard Ultra at High Lodge, Thetford Forest: complete repeated **4.167 mile** loops each hour. Three entry options include full open-ended format plus 12- and 6-hour timed races; camping, one aid station and limited parking are provided..

The Trail Côte d'Opale en Pas de Calais will take place in Wimereux from Saturday 12 September 2026 to Sunday 13 September 2026. You can run between 10 and 110 kilometers.

Trail races of 42k, 21k and 10k start and finish at Shere Recreation Ground in the Surrey Hills. The event is chip timed with marked routes, aid stations, an event village and free parking.

The The C2C Essex Ultra will take place in Tilbury on Saturday 12 September 2026. You can run between 10 and 50 miles.

Experience the scenic beauty of Surrey at The Farnham Pilgrim Marathon. This event features a 26.2 mile route starting from The Sands Recreation Ground and offers participants spectacular views throughout the course.

A trail event in Rye, East Sussex on 13 September 2026 offering two distances, about 30k and 15k, across ancient High Weald trails with 1500 ft of climb. The race links historic villages and supports local charities.

A village trail event in Slinfold on 13 September 2026 featuring 10k and 5k races plus children's races. Chip timing, bespoke medals and fundraising for local community causes combine for a community-focused race day.

Experience the scenic Roman River valley near Colchester with self navigation marathon and half marathon trail races. This cupless event features hilly terrain across villages and hard-packed trails for a rewarding outdoor experience.

Experience a scenic trail run through the beautiful Hertfordshire countryside starting in the village of Sandridge. This event features a 10k route near the historic city of St Albans with a finish at the local primary school.

A community 10K and 2k kids fun run on the rough, undulating tracks of Ashtead Common on Sunday 13 September 2026. The event raises funds for local charities and promotes low-impact travel and environmental awareness.

Experience a scenic multi terrain 10km or canicross run through woodlands and private fields. Finish your journey at the Ridgeway View Campsite with a custom medal and a cold pint from SOX Brewery.

The Bradenham Blast is a scenic 10km trail race through the Chilterns. The hilly course features beech woodlands and a final 3km downhill stretch. It offers finisher medals, photography, and prizes for top runners and teams.

A 50 mile fully marked loop through the Chiltern Hills with 5600 feet of climb, five aid stations, on course medical support and a 13 hour cut off. The race starts and finishes in Goring on Thames and requires a marathon qualifier.

A multi distance out and back event at Suffolk Running Centre organised by Zig Zag Running. Distances range from 5k to Ultra, with the Gallops Route, aid stations every 10k, a seven hour cut off, parking and bespoke finisher medals.

Triple Trail Races 2026 stages 25 km, 50 km and 100 km trail races around Loddington Farm in Kent. Routes link the North Downs Way, Greensand Way and Weald Way and finish at a race village with camping and on course support.

Experience a scenic trail run through the Huntingdonshire countryside with the Ouse Valley Way Marathon and Half Marathon. These flat point to point races follow the river along a mix of grass gravel and tarmac paths.