Trail Running Calendar United Kingdom 2026-2027

Traverse 46 miles and 4000 metres of ascent across three Galloway hill ranges in this endurance event for solo runners and teams of up to four. Enjoy manned hot food stations and included camping while supporting mountain rescue.

A circular 32 km fell race through the Galloway mountains featuring 1850 m of ascent. Experience the summits of Merrick and Curleywee on this supported mountain route organized by Galloway Mountain Rescue.

Test your endurance with the 50 Mile Grand Slam 2026. This comprehensive series includes four iconic 50 mile races across the South Downs, North Downs, Chilterns, and Wendover Woods.

A 50 mile ultramarathon along the South Downs Way National Trail from Worthing to Eastbourne. Experience 5,700 feet of elevation gain across rolling chalk paths and finish with a lap of an athletics track.

Experience a scenic mixed terrain race along the banks of the Thames in Henley on Thames. Choose from a half marathon, 10K, or junior race starting at the iconic Temple Island Meadows.

Take on the Rosebud Marathon, a 26.2 mile stretch of the Rose of the Shires Ultra through scenic Northamptonshire trails, roads and canal tow path. Enjoy waymarked routes, on site support, a finisher medal and prizes for top runners.

Experience the rugged Glamorgan Heritage Coast with three trail races following the Wales Coast Path. Choose from ten, eighteen, or thirty two mile routes featuring dramatic cliffs and hidden bays ending at Ogmore by Sea.

Join this 26 mile fundraiser for the North of Tyne Mountain Rescue Team. Walk or run an anti clockwise loop through the North Pennines including peat bogs and scenic high points like Kilhope Law.

Experience a scenic trail race through the historic Fountains Abbey and Studley Water gardens near Ripon. Choose between a Half Marathon, 20 mile, or 35 mile ultra distance following the beautiful Ripon Rowel route.

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.

Explore the Pennine valleys and moorlands with three circular routes of 16, 24, and 35 miles. This historic event offers a supported experience for walkers and runners with refreshments and hot meals included.

Traverse the scenic Yorkshire Wolds starting from the Driffield Showground with 30 or 50 mile route options. Participants enjoy checkpoint support and a post event meal at this long distance walking and running event.

Experience the rugged beauty of the Gower Peninsula with a self navigation half marathon or marked trail runs of 10km and 5km. Enjoy coastal paths and woodland trails starting from the scenic Oxwich Bay.

Experience a scenic 7.4 mile trail run along the Cleveland Way and the cliffs of the North East coast. Starting in Skinningrove, this event features coastal views and is open to both runners and walkers.

Experience a unique obstacle run in Huntingdon featuring the world's largest inflatable course. Choose from multiple distances for a bouncy and active day out in Cambridgeshire.

Experience the landscape of the Lake District with trail races of 23 km and 53 km starting from Keswick. These chip timed events include themed medals and routes passing Derwent Water and Scafell Pike.

Test your endurance at West Benridge Farm in this official Backyard Ultra event. Complete a 6.7 km loop every hour on a flat trail course until only one runner remains standing.

The Jeffrey's Mount Figure of Eight on Sat 11 Apr 2026 in the Lake District is a classic 7.8 km fell race with 530 m of climb that rewards stamina and navigation. On the day entry is £8 and proceeds support Macmillan Cancer Support.

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.

Experience a guided marathon through the beautiful Chiltern Hills with expert navigation and support. Run iconic trails like the Ridgeway in a small group setting led by qualified leaders.