Trail Running calendar near Llanidloes 2026-2027

We have found 262 Trailruns within 80 miles of Llanidloes. See below where and when you can find the races.

A one day ultra from Merthyr Tydfil to Barry Island following National Cycle Route 8. The published route is 34.8 miles, it is Day 6 of the CYMRUN series, limited to 20 entries plus 20 CYMRUN competitors, with mandatory kit and GPX for entr..

A roughly 10 mile trail and country lane race in Worcestershire with chip timing, bespoke finisher medals, and midcourse water. The event is based at Sport Martley Leisure Centre with parking at The Chantry School.

An 8.6 mile multi-terrain race around Trawsfynydd Lake in Eryri / Snowdonia on 19 April 2026, chip timed with a 400-runner limit. Proceeds fund the volunteer South Snowdonia Search and Rescue Team.

Join a guided 14 km trail run in peaceful Penllyn Forest on 19 April 2026, exploring quiet tracks between Bala and Lake Vyrnwy. Expect a led run with scenic stops and friendly company in person.

Run through the scenic Ainsdale National Nature Reserve on a 10 km trail course that winds through woods and over dunes. The event supports local charities and offers all finishers a unique medal. It's a chip-timed race with prizes for top..

A running festival at Cannock Chase Forest on 19 April 2026 offering Half Marathon, 10K, 5K and a junior race through mixed surface forest trails. The event includes chip timing, a themed medal, free photos and an event village.

This summer trail series features five evening races on the same 8 km course in Wirral Country Park. Open to runners 16 and over, it offers individual and age-category trophies based on the best four of five results. Entry is available per..

Coastal trail running from Little Haven on 25 April 2026 with 10K, half, marathon and ultra routes across grass, beach and coastpath. The event offers fully marked courses, electronic timing, on site amenities and post event facilities.

UTMB Index

A coastal ultramarathon from Prestatyn to Bangor offering 50 km and 100 km routes with coastal running and inland hills. The event provides aid stations, drop bag service for 100 km, chip timing, tracking, and medical cover.

Two scenic routes start from Holdgate Church in Shropshire, climbing to Abdon Burf and returning via the Jack Mytton Way, with the long route reaching Wenlock Edge. The Marches LDWA organises the walk and proceeds support Holdgate and Eaton..

A 40 mile point to point run along the Monmouthshire & Brecon Canal from Malpas to Brecon Basin on 25 April 2026, with three fully supported checkpoints and a 15 hour time limit for a community-led canal journey.

Trail races of 21 km and 42 km take place in Delamere Forest on 26 April 2026. Routes pass Blakemere Moss and the Sandstone Trail with marked kilometres, aid stations, parking, and mandatory kit requirements.

Choose your own distance in this 7-hour Time Challenge at beautiful Dare Valley Country Park. Run laps on scenic footpaths to earn a themed medal and a goody bag. Snacks, ice cream, and distance pins for longer runs are part of the inclusiv..

A family oriented 2.5K and 5K event at Aston Park where every finisher receives a cuddly teddy. The run raises funds for Birmingham Children's Hospital and finishes with a teddy bears picnic.

May 2026

An out and back ultramarathon from Abberley Village Hall following the Worcestershire Way with GPX navigation. Races of 23, 31, 38 and 47 miles are offered; the full route has about 2,941 m of ascent.

Three circular trail races from Brecon through the Bannau Brycheiniog National Park, offered as 100 km, 75 km and marathon distances with marked routes, checkpoints, GPS files and mandatory kit for mountain navigation.

UTMB Index

A guided run across the 15 Welsh 3,000 ft peaks in Snowdonia, covering about 30 miles and 4,000 m of ascent. Support includes transport, food stations, a mountain guide and a support vehicle; the route is shown as a non race event.

A circular 30 mile ultra through mid Wales on 2 May 2026, starting and finishing at Dol Lys Camp Ground in Llanidloes. The route follows Sarn, Glyndwr’s Way, Severn Way and Wye Valley Walk and reaches the source of the River Severn.

A trail event on 2 May 2026 at Carding Mill Valley offering a half marathon (one 13.1-mile lap) or a full marathon (two laps). Entries for the main race are limited to 200 and a virtual option runs the week of May 4th.

A guided recce on 3 May 2026 of the Paddy Buckley leg from Capel Curig to Nantmoor over the Moelwyns in Snowdonia. The 35 km route has 2500 m of ascent and runs in small groups led by Mountain Leader qualified guides.