Trail Running Calendar United Kingdom 2026-2027

A multi-distance trail ultra on 2 May 2026 around the Worcestershire Way, with options of 23, 31, 38 or 47 miles. Self-navigation, downloadable GPX and staffed checkpoints support runners while timelord pacers offer route guidance.

A 50 miles trail ultra in the Yorkshire Dales with 2,593 m of ascent, starting and finishing at Malham Showfield. The route follows the Pennine Way and Yorkshire Three Peaks, includes five checkpoints, GPS tracking and an 18 hour cutoff.

A 100 mile continuous Thames Path race from Richmond to Oxford, mostly on groomed trails and riverside paths. The route gains about 1 900 ft, includes aid stations and mandatory kit checks, and must be completed within 30 hours.

Three long distance mountain trail races around the Bannau Brycheiniog starting and finishing in Brecon, offering 100 km, 75 km and marathon distances with substantial ascent and on-course support.

Ultra X Scotland on May 2 2026 stages trail races from 12 km to 110 km across the Scottish Highlands. The event has marked courses, aid stations about every 10 km and UTMB World Series indexing.

Experience an epic guided traverse of the fifteen 3000 foot peaks in Snowdonia. This 48 km mountain run includes 4000 meters of elevation gain across three iconic ranges with full support and logistics provided.

Experience 30 miles of Welsh beauty on a circular route from Llanidloes. This inclusive trail event features 4,356 feet of elevation gain with no time limits and fully stocked checkpoints.

A guided 30 mile trail run near Guildford on 2 May 2026 that follows parts of the North Downs Way and the Greensand Way. Led by an experienced ultra runner and coach, it includes Leith Hill, a kit list and an end of run alcohol free beer.

A 90K UTMB Index 100K race along the Pilgrim Way from North Queensferry to St Andrews Cathedral, with 1,200 m of climbing, a 15 hour limit and an age minimum of 20; field capped at 150 runners.

A three day series across East Grinstead, Haywards Heath and Burgess Hill offering 10 mile, 10k, mile and fun run distances plus combined marathon and virtual options.

Experience a 36 mile ultra distance event through the stunning Esk Walk Valley with 4487 feet of elevation. This circular route starts and finishes in Glaisdale and is open to both runners and walkers.

Trail race at Carding Mill Valley on 2 May 2026 offering a half marathon (13.1 miles) and a full marathon of two laps. Entries are limited to 200 and a virtual option runs during the week of May 4th.

Run Silchester is an annual village trail event offering 2.5, 5 and 7 mile routes that pass a Roman wall, a 12th-century church and woodland. The event raises funds for the Silchester Sports Pavilion Charity and supports a local food pantry..

An outdoor obstacle course in Fife on 2 May 2026 offering 5 km and 10 km options for adults, with supervised teenagers allowed; entry includes a Tec T shirt and finishers medal, plus free parking and event photos.

This annual half marathon takes runners to the Hebridean island of Tiree. The event, which started in 2006, includes a friendly atmosphere and a traditional ceilidh in the evening.

A 14 kilometre fell race with 1,065 metres of ascent visiting Wetherlam, Swirl How and the Old Man of Coniston. Navigation is by map and compass only and entrants must have fell running experience.

A 10-mile BM fell race across Saddleworth moorland with 1700 ft ascent, mandatory full kit, a safety cut-off, and a post-race Cake Competition offering prizes for best decoration and taste.

A guided morning trail run of about 10 km through bluebell carpeted woods in the Chiltern Hills near Tring. Participants are grouped by ability and led by run leaders; facilities include bag storage and a nearby cafe and dogs may join with..

A trail running event in Exmoor National Park offering five coastal and inland routes from 5 km to 56 km, outposts with snacks, a plastic-free water policy and recommended mandatory kit for longer distances.

Marked and marshalled trail races in Staveley across 5k, 10k and half marathon routes that use valleys, fells and mixed underfoot surfaces. The event village includes food stalls, live music and race commentary.