Trail Running Calendar United Kingdom 2026-2027

A fell race of 8.7 km with 700 m ascent around Moel Siabod, partially marked and requiring navigation. Entry on the day is £5 and junior races are included as part of the Capel Curig Village Festival.

A fully supported 100 mile run from Bamburgh to Edinburgh with a 48 hours completion window and walker friendly pacing. Waymarked route, nine pit stops, drop bag logistics and professional medical cover, plus a Trilogy buckle for completing..

On a Plod MCR on 4 July at Steel Foundry CrossFit in Salford Quays is an inclusive backyard ultra on a 3 km loop. Participants may start anytime within a five hour window and run as many laps as they choose with live tracking and awards.

A short historic fell race run mainly on footpaths around the showfield with a small road crossing. The course is 1.5 miles with around 400 ft of ascent and accepts day entries for seniors and juniors.

An outdoor Tough Mudder obstacle event at Belvoir Castle organised by Islamic Help, offering 5K and 10K course options and a mandatory minimum fundraising target of £250. Open to participants aged 14 and over.

A coastal trail event from Glan Y Don Beach to Tŷ Newydd Campsite covering around 50 km of beaches, trails, woodlands and fields with about 1,000 m of ascent. Entry includes a T shirt, finisher medal and event support.

A Backyard Ultra at Chilton Manor Farm on private trails made by local wildlife, featuring open fields, sheltered woodland and views from Bugmore Hill Trig Point. The repeated loop is well signed with an aid station, campsite and on-course..

Ham & Lyme Summer 2026 is an established ultra event on 4 July 2026 offering 50k and 100k routes through Somerset and parts of Dorset, with runners finishing across the afternoon and a distinctive finisher medal.

A volunteer-run running event in Willingham, Cambridgeshire with chip timing on flat country roads, footpaths and bridleways. Distances include 10 km and 6.5 km and children's races follow the main events.

A 21.1 km off road trail race on 5 July 2026 along The Ridgeway between Wendover and Princes Risborough, with fully marked navigation, two aid station visits and a 4 hour limit.

Looped trail event in Masham on 5 July 2026 offering 3 hour and 6 hour options where runners complete as many laps as they can within the time limit. Trail and road terrain, feed stations, marshals, a bespoke medal and post race treats.

The The Bishop's Stortford Mitre 10k will take place in Much Hadham on Sunday 5 July 2026. You can run between 5 and 10 kilometers.

A 10 km (6 miles) fell race around Great Hucklow that crosses the Dark Peak and White Peak, run over varied upland terrain. The event is organised by local volunteers and finishers receive a flapjack at the finish.

A trail half marathon around Lyme Hall and the Gritstone Trail, with a fully marked route, two aid stations, electronic timing and parking included in the £36 fee. Finishers can choose a medal or a tree planting option.

Two distances through Cannock Chase woodland on Sunday 5 July 2026: a half marathon and a 10k on hilly forest trails. Route maps and GPX files are available and on-the-day entry is possible subject to availability.

Two off road races around Bewl Water on 5 July 2026: a 15 mile full round route including the nature reserve and a 5 mile out and back. Organised by Wadhurst Runners with on course marshals, post race cake and beer, and fundraising for KSSA..

Experience a traditional Lakeland gala race featuring a steep 2.3 km course with 300 meters of ascent. This event offers technical fell running for both seniors and juniors at the New Dungeon Ghyll Gala Field.

Trail races of 10K, 22K and 50K around Tittesworth Reservoir and the southern Peak District, with waymarking, marshals, stocked aid stations, chip timing, a themed medal and a discounted event T-shirt option.

A mixed road, trail and hill event of at least 14.3 miles with 2200 feet of ascent, where competitors choose their route between hilltop checkpoints. The event has a Race and a Challenge; 2026 entries are full.

A fundraising off-road challenge around Matlock with two route options: 35 km with 1000 metres ascent or 17 km with 500 metres ascent. The unmarked course requires navigation and is organised for Derby Mountain Rescue Team.