Trail Running calendar near Berkhamsted 2026-2027

Experience the rare heathlands of the Cowdray Estate with trail runs ranging from 3km to 10 miles. This dog friendly event offers a unique journey through the South Downs National Park and protected nature conservation sites.

Trail races on the South Downs Way around Stanmer with 21 km, 14 km and 5 km options. Routes pass Ditchling Beacon and include chip timing, a finisher medal, GPX files and on-course support for the longer distances.

A guided trail marathon through the scenic Chiltern Hills. Run 42.2 km on a mix of historic paths and technical trails with a qualified leader. Includes a well-stocked checkpoint and a unique wooden finisher's medal.

A village trail run in the Hampshire countryside. The 10 km course offers scenic footpaths with rolling hills. A colourful kids' dash adds to the family friendly day.

Experience the beauty of ancient woodland at the Epping Forest Wildwood Trail Series. Choose between a 10K or half marathon distance through scenic trails featuring natural forest terrain and muddy paths.

A seasonal trail run series at Cowdray Estate offering 5 km, 10 km and 10 mile races across spring, summer, autumn and winter, with a summer evening event that includes a BBQ, bar and spot prizes.

Represent Leicestershire or Northamptonshire in this unique 28 mile ultra marathon along the flat and traffic free Brampton Valley Way featuring two historic tunnels.

Join this inclusive event at Haughley Park featuring various distances from 5k to an Ultra Marathon. Enjoy a looped course through beautiful woodland and trails with full aid station support and a unique finisher medal.

Experience a scenic 10k trail race through the rolling Northamptonshire countryside starting in Kings Cliffe. This eco friendly event features a fully marked circular route along farm tracks and disused railways.

Experience a unique 42km journey starting in the woodland trails of Stanmer Park and the South Downs before joining the road for a grand seaside finish at Hove Lawns.

Experience the inaugural Wild Deer Trail Runs at High Lodge in Thetford Forest. Choose between chip timed 5km and 10km distances through scenic woodland trails with medals and merchandise for all finishers.

Set for April 2026, this trail challenge starts and finishes at Windsor Racecourse. Choose from 50km, 25km, or 10km loops through Great Park and along the Thames Path. With dedicated categories for walkers and runners, it offers full suppor..

Race Overview The Chiltern Ridge Classic 50K is an ultra marathon traversing the ridgeline trails of the Chiltern Hills between Ivinghoe Beacon and Whiteleaf Hill. The race is a UTMB World Series Index Race. The current route is slightly lo..

Explore the stunning Malvern Hills on a guided 18-mile social trail run. The route takes in all the ridge summits with over 1300m of ascent, returning via lesser-known woodland trails. It's a group experience, not a race, finishing with a p..

The Spring Trail Series takes runners on the scenic Serpent Trail through the South Downs National Park. With five distances from 12km to 110km, all races start and finish at the same accessible location at Cowdray Estate. The event offers..

The inaugural Essex County Fell Championships features a new 10km course with 450m of climb. This open-entry fell race offers county prizes for qualified Essex runners. Every finisher receives a free drink.

Enjoy a flat riverside run along the Thames with a flexible timed format. Choose your own distance from 5km to an ultra marathon on a scenic 5.3km out and back loop.

Experience an undulating trail race through the scenic South Downs and Seaford seafront. This community event supports local charities and offers a bespoke medal and free race photos for all finishers.

Experience an off road trail run in the scenic Findon Village with a unique horse racing theme. Choose from several distances including a 10km trail, a 5 mile run, and a kids event to support local causes.

Timed lap event at Buchan Country Park on 19 April 2026 with 5.3 km laps to create distances from 5 km up to ultra within a 7 hour limit. Runners may choose one of twelve medals or a lower cost no medal entry.