Trail Running Calendar United Kingdom 2025-2026

Nottingham Running Festival : overview The Nottingham Running Festival takes place on Sunday 30 August 2026 at Colwick Country Park, Nottingham Racecourse (NG2 4BE). The event is held in support of Nottinghamshire Hospice. The route include..

Event overview The Windsor Trail Run takes place on Sunday 30 August 2026 at Alexandra Gardens, Alma Road, Windsor SL4 3HU. The event offers two race distances and was booked 119 times in the last month. 10K - £30; elevation 29 m; trail, f..

Tackle the Hebden Fell Race on Monday 31 August 2026 at Powder House Field for a sharp 1.5 mile challenge with roughly 400 feet of climb. Expect a steep ascent, topside running and a testing uphill finish through walls and streams.

A short, steep fell race at the Reeth Show, taking runners across fields up to Fremington Edge and back through quarry workings to finish on the showfield. Competitive and family friendly with junior and senior categories for all ages.

Challenging fell races in Eyam include a 10 km adult course over Sir William Hill and a 3 km junior race for ages 11 to 16. Entries are limited and adults must preregister, with a BBQ and bar in the courtyard after the race.

Challenge yourself on the classic Muker Show Fell Race in the Yorkshire fells on Wednesday 2 September 2026. A short but brutal route plunges through the river then climbs to Fremington Edge for a thrilling, punchy finish.

Run into the sunset at Ickworth Park with 5 km and 10 km trail routes across limestone paths, woodland and meadows. Chip timed, scenic and family friendly, all finishers get a medal to celebrate the evening race.

The Ring O' Fire will take place in Holyhead from Friday 4 September 2026 to Sunday 6 September 2026.

Challenge yourself to the 102 mile Yr Wyddfa Snowdon Ultra across Snowdonia Eryri, a self navigation mountain odyssey with live GPS tracking and a 42 hour cutoff. Limited to 250 places.

The The Maverick Kielder Forest Gravel Trail Running Event will take place in Hexham on Saturday 5 September 2026.

Take on Glenmore 24, a scenic trail challenge around Loch Morlich with 12 hour and 24 hour looped options on forest trails. Expect rolling climbs, lakeside views and a friendly festival atmosphere with limited places available.

Join the Kinder Barrel Race in Edale on 5 September, a spirited fell event where teams carry a barrel across Kinder alongside individual and kids races. Family fun with food, a bouncy castle and a bar supporting local schools.

Tackle the wild Shropshire Hills at Carding Mill Valley with scenic 13.1 mile and 26.2 mile trail races through the Long Mynd. Well marked routes, aid stations and marshals make this a classic, challenging day out for trail runners.

Take on the Bullock Smithy Hike, a challenging 56 mile circular hike or ultra run around Hazel Grove 5 to 6 September 2026. Join fellow walkers and runners for the first full weekend in September as the event counts down to its 50th year.

Its Grim Up North Running presents Hip Hip Hooray it's Hornsea, a seaside trail event in Hornsea, East Yorkshire along the Trans Pennine Trail. The race offers multiple distances—5k, 10k, 10-mile, 20-mile, half marathon, and marathon (two h..

Event overview Heights Ultra Trail is a charity running festival based at Colne Valley High School, Gillroyd Lane, Linthwaite, Huddersfield HD7 5SP. The event offers four marked races: 50 Mile 50 KM 27 KM 10 KM The event raises funds for..

Take on the Yr Wyddfa Snowdon Ultra 50, a rugged 45 mile mountain ultramarathon across epic Snowdonia scenery to the Snowdon summit. Based in Betws y Coed on 5 September 2026, the race offers live tracking, checkpoint support and finisher m..

Explore the Jurassic Coast on a guided, non competitive 30 mile trail run starting and finishing at Studland Bay. The route visits Corfe Castle, Old Harry Rocks and Kimmeridge Bay and suits runners with long run training.

Event details The Henley River event takes place on Saturday 5 September 2026 at Temple Island Meadows / Remenham Farm, Remenham Lane, Henley-on-Thames RG9 3DB. It is organised by RunThrough and supports Royal Berks Charity. Races available..

Event The Joust Races 2026 is a 24-hour multi-lap running event held on Saturday 5 September 2026. The format uses a looped course with each lap approximately 5.56 miles. The course is described as well marked and marshalled, easily navigab..