Trail Running calendar near Dunstable 2026-2027

The Semington Slog on 16 May 2026 features a 10 km and 2 km run from St Georges School. Routes explore the village and Kennet and Avon Canal towpath. Enjoy community activities, refreshments, and prizes.

Run through scenic vineyard hills at Denbies Wine Estate in Dorking on 16 May 2026 on a 5.3 km undulating off road loop. Choose as many laps as you like for distances from 5 km up to ultra with flexible start times and limited places.

The Maverick Cotswolds Trail returns for its 11th year on May 16, 2026. Starting from the historic Sudeley Castle, runners can choose from five scenic trail distances, from a 7km Short to a 51km Ultra. This dog-friendly event features a cup..

Experience an England Athletics affiliated cross country race featuring a multi lap course through the scenic Priory Park. Enjoy a community atmosphere with bespoke medals for all finishers and support for the Sport In Mind charity.

Run the scenic loop at Hurtwood Park Polo Club in Cranleigh, Surrey with distances from 5 km to ultra on mostly flat off road trails. Multi lap format and a seven hour time limit suit all paces and every finisher gets a memento.

A community running event in the parish of Deddington offering 5k, 10k and 20k routes on Sunday 17 May 2026. The event is open to all and supports local organisations including the Deddington Primary School PTA, Deddington PFSU and Deddingt..

Experience a scenic trail race through the Essex countryside at Cammas Hall Farm. Choose between 5 and 10 mile distances on a course featuring woodland trails, farm tracks, and a welcoming atmosphere for all participants.

The Bury to Clare Challenge is an 18-mile point-to-point journey from Bury St Edmunds to Clare through West Suffolk's countryside. This well-marked run or walk supports St Nicholas Hospice Care. Participants receive a finisher's medal, with..

Experience a guided 36 mile social ultra run along the Boudicca Way through the scenic Norfolk countryside. This non competitive event features qualified leads and regular aid stations for an ideal introduction to long distance trails.

The Ridge Off Roader is a trail run through the scenic Chiltern Hills. It offers a half marathon and a 10k route, plus a fun 1k for kids. All proceeds support the local school.

Experience an annual five mile off road run through the scenic Little Haven Nature Reserve. This trail race features woodland paths and spring meadows while raising funds for local hospice care.

Run through beautiful West Sussex vineyards on an off road lap course with distances ranging from 5 km to a half marathon followed by wine and cake.

Experience a 10km off road trail run through the Wiltshire countryside and the historic Barbury Castle. This evening event features hill climbs and ridge running to raise funds for local air ambulance services.

Join the Dagenham 88 Runners 5 for a five mile race through Eastbrook End Country Park. This event features individual and team awards as part of the East London fiVe Interclub Series.

An evening event at Chelmsford Brew Co offering a GPX/Strava 10 km trail run or a relaxed hike, with entry including a drink, crisps and a finisher's medal; under 18s are not permitted.

Traverse the North and South Downs on a scenic journey from London to the Brighton coast. This supported event offers multiple distances from 25km to 100km for walkers, joggers, and runners alike.

Experience a multi distance festival featuring solo and relay races from 10 to 100 miles. Run through the historic Grimsthorpe Castle Estate on a scenic ten mile loop including woodland trails and lakeside paths.

Experience a trail running event through the picturesque Surrey countryside with distances of 20 km, 41 km, and 62 km. Enjoy a fully marked course ending at a central event village in Godalming with full support.

Experience an iconic non-stop 145 mile ultramarathon along the historic Grand Union Canal from Birmingham to London. This flat course through urban and rural scenery offers a generous 45 hour cut-off for all participants.

Experience a 100 mile journey through Kent and Sussex to celebrate the centenary of Winnie the Pooh. This undulating flagship event traverses the Ashdown Forest and iconic long distance paths over 48 hours.