Trail Running Calendar United Kingdom 2026-2027

Fan Brycheiniog is a 15.5 km mountain race in Glyntawe with 840 m of climb. The course runs over rough tracks and open fell and requires navigation and competent mountain skills.

Run Wytham Woods offers 5K, 10K and a 1 mile family fun run through Wytham Great Wood near Oxford on September 19th 2026. The event is organised by the Eynsham community with local partners and a sponsor.

Trail races take place at Hambledon Vineyard from 1 km to 20 km, with marked courses and chip timing. The 20 km event is self navigated and carries mandatory kit requirements.

A 11.7 km Category BM fell race at Thropton Showfield in Coquetdale, held during the Thropton country show. Entry on the day only with modest fees, teams of three allowed, and proceeds support Northumberland National Park Mountain Rescue.

Trail runs at Raby Castle offer 5 km, 10 km and half marathon routes through parkland with woodland and lakes, live chip timing, on-site parking and finisher medals.

BigSky is the "Air" event in the Classic Element Trail Series on 20 September 2026 at Hyde Common, New Forest. Routes of 18 miles, marathon and 50k run over marked trails with multiple aid stations, mandatory fluid carriage and a bespoke fi..

A 13.1 miles trail race through Bronte Country near Haworth, organised in support of Sue Ryder, with a hilly one lap course, limited entries, and a pie and peas meal plus a race memento for finishers.

Trail races on bridleways and footpaths around Clipston, offering a half marathon and a roughly five mile country race, village fundraising support, medals and homemade cakes for finishers.

A looped technical trail in the New Forest at Avon Tyrrell Outdoor Activity Centre where runners choose distances on the day from 5K up to ultra-marathon. Laps are 3.28 miles, with an aid table, on-site facilities and medals for finishers.

A weekend running event in Knaresborough on 20 September 2026 offering 10K and Half Marathon routes through scenic Yorkshire countryside. Finishers receive a jumble medal and hot food, with entry available online or on the day.

A marathon and half-marathon along the Ouse Valley Way in Huntingdonshire on 20 September 2026, finishing at Earith on mostly flat grass, gravel and tarmac paths. The races are registered with the Trail Running Association and insured under..

Tackle the Fryup Frazzler in the North York Moors, a scenic 5.8 mile fell run from the Cycle Hub cafe with roughly 475 m of climb. Part of the Esk Valley summer fell series, it mixes tough slopes with rewarding views.

Trail 10K and Half Marathon through Hamsterley Forest on 20 September 2026, with undulating, well marked routes among pines and clearings. Chip timing, a themed medal, free photos and a serviced event village are provided.

A 10 km trail running event at Cannock Chase on 20 September 2026, organized by Wild Deer Events. Entry is listed at £27 and tickets were made available from 18 December 2025.

A scenic, hilly trail half marathon in the Cothi valley near Pumsaint, offering a 13 mile race, a 6.5 mile alternative and a kids race, based at Pumsaint Village Hall on 20 September 2026.

One More Lap for Kids' Village is an in-person team event on 20 September 2026 at Stowe Field in Lichfield. Team entries are listed as free and the event is organised by One More Lap.

A 3-hour fell running score event in Hayfield on 20 September 2026 using SiTiming; competitors choose their own routes across Peak District terrain. Solo and pairs entries are accepted, minimum age 14, and FRA mandatory kit is required.

A trail marathon and a 16 mile race around the Purbeck Hills and Jurassic Coast on 20 September 2026, licensed by the Trail Running Association and supporting local charities with required safety kit for participants.

Join this flexible timed event along the flat River Thames towpath in Walton on Thames. Complete as many laps as you like over seven hours to achieve distances from 5km to an ultra marathon.

A long running trail race in the Doone Valley, Exmoor covering about 16 km (10 miles) over scenic but hilly terrain. The 37th edition limits entries to 250, requires entrants to be at least 16 and uses chip timing.