Trail Running Calendar United Kingdom 2026-2027

Set your own distance goal in this 6-hour trail running challenge. Runners complete as many 5K loops as they can on a scenic, 95% off-road course. Every finisher receives a medal.

A trail 10 km at Llys Y Fran on 19 July 2026 set around lakeside and woodland scenery as part of the RTT Series. The event includes chip timing, water stations and a fully marshalled route.

A chip timed 10 km on 19 July 2026 along the Ouse riverbank in Goole with a flat multi terrain route through Hook and Riverside Gardens. Offers a bicentennial technical T shirt option, a finisher medal and a prize for the 200th finisher.

Experience a multi loop cross country run through the scenic Surrey Hills on the tracks around Holmbury Hill. Choose between a half marathon or a ten mile distance and earn a bespoke medal at this well marshalled event.

Celebrate a 50th anniversary with a chip timed 5 mile trail race through the scenic woodland of Queen Elizabeth Country Park. This summer cross country event offers a friendly club atmosphere and post race refreshments.

A *10 km* mixed-terrain race through Valley Park and Knightwood woodlands in Chandler's Ford, split into five timed stages with recovery periods that do not count; live chip timing, prizes and a portion of proceeds to the Woodland Trust.

A trail half marathon on the Pennine Way around Bowes, passing Bowes Castle, Blackton Reservoir and Goldsborough Carr. The route crosses moorland and streams and finishes at Bowes & Gilmonby Village Hall with on-route checkpoints.

A professionally guided three day traverse of Northern Snowdonia covering 47 summits in just over 100 km with about 9,000 m of ascent. Small guided groups return to Capel Curig each night with on‑route support and refuelling.

Tackle the rugged Bowland slopes at the Hapton Fell Race, a challenging 5 miles with about 400 m of climb near Burnley. Day of entry makes it ideal for last minute plans and friendly club rivalry.

Experience a two lap trail race through 400 acres of historic parkland at Alderley Park. This five mile course features scenic views of an arboretum and lakes and includes a technical finisher t-shirt for all participants.

Join the Ravenscar Rumble revisited, a scenic fell race in Ravenscar on Wed 22 Jul 2026 covering 10 km with 250 m of climb through the North York Moors. Tea rooms stay open for post run treats and entry is on the day only.

Tackle a classic Peak District fell run from Glossop Rugby Club up to The Nab, a challenging 4 miles with 365 m of climbing and great views. Open to runners 16 and over with pre entry and on the day entry and team places available.

Day 1 of the Great Barrow Challenge at Suffolk Running Centre offers 5k to ultra distances on flat to undulating trail routes with parking, daily bespoke medals and a cupless water policy.

Run Stately Trails: Aske at Aske Hall for an evening 5 km or 10 km loop, with a 5 km walk option. Limited to 200 runners, this mostly flat but muddy estate course winds through pastures and woodland for a scenic country trail.

A 5 km or 10 km trail event at the private Aske Hall estate on 23 July 2026, on marked trails through parkland, pasture and woodland. Walkers may enter the 5 km; age limits apply.

A pop up Summer Series race at Cromwell Bottom Nature Reserve on 23 July 2026 offering 5k and 10k routes. Entry can be paid on the day or online and all runners receive a medal, food, a drink and a sweetie bag.

Join the Fellrunner in Sheldon on Thu 23 Jul 2026 for a spirited 4 mile village fell race across scenic Peak District climbs. Friendly entry on the day supports local funds and welcomes runners aged 14 and over.

A marked fell race in South Wales on 23 July 2026, covering 5.5 km with 315 m of climb. Entry on the day costs £3 and the minimum age is 16. Post race tea and cake are available; bring your own mug.

A trail 10 km around Clowbridge Reservoir and the Pennine Bridleway with 175 m of elevation, organised by RunJMC in Burnley. The marked and marshalled course includes spot prizes and donates proceeds to local causes.

Enjoy a 10k trail run through Chelmsford featuring a unique brewery checkpoint. This non competitive event includes mid race and finishers drinks along with a commemorative medal for all participants.