Trail Running calendar near Llanidloes 2025-2026

We have found 206 Trailruns within 80 miles of Llanidloes. See below where and when you can find the races.

The Llangollen Fell Race, hosted by Run Free Fell Runners in North Wales, is a popular annual event featuring two scenic routes: a challenging 17-mile course with 3000ft of elevation and a shorter 10-mile route ascending 1969ft. Both start..

Take on technical mountain trails around Ogwen Valley and the Carneddau and Glyderau ranges with 40 km, 25 km and 15 km options. Event village atmosphere, support on course and a themed finish memento make this a memorable mountain race.

UTMB Index

Wild Horse 200 South Wales is the home of 200-mile racing in Wales and a life-changing ultra marathon traversing the wilds of South Wales. The route threads iconic Welsh trails, starting in Chepstow and finishing at Worm’s Head, and links O..

MTC Gelert - Race overview The MTC Gelert is a single-day ultra race on 16th April 2026. The event distance is 47 miles and it is the third day of the MTC CYMRUN six-day end-to-end of Wales. All finishers receive a bespoke Gelert medal. Mal..

Event details The MTC Afanc takes place on 18th April 2026 and is part of the Mount to Coast End to End Challenge series. The race distance is approximately 39.7 miles and it also serves as Day 5 of the MTC CYMRUN six-day event. Competitor..

Experience a guided 18 mile trail run across the scenic Malvern Hills, with dramatic ridge views and about 1300 m of ascent. Enjoy a friendly group run led by an expert guide rather than a race.

Cymoedd Sir Fynwy offers 20, 30 and 50 mile walking and running routes through the Black Mountains and Blaenavon's Forgotten Landscape World Heritage area. Expect big climbs, sweeping ridges and a canal side finish.

The Chester Ultra 100 Mile will take place in Ellesmere Port from Saturday 18 April 2026 to Sunday 19 April 2026. You can run 102 miles.

Tackle rugged Shropshire hills at the Shropshire Way 80K Festival in Craven Arms on April 18, 2026. Choose from ultra, marathon, half and 10 mile options while supporting Grow Cook Learn and enjoying local food, history and stunning views.

Test your legs on the Beast of the Beacons in Brecon Beacons National Park with 10, 20 or 40 mile trail routes across reservoirs, ridgelines and wild moorland. Expect tough climbs, spectacular views and full race support to cheer you on.

Cannock Chase Running Festival April 2026 : event details The Cannock Chase Running Festival takes place on Sunday 19th April 2026 at Birches Valley, Rugeley WS15 2UQ (Concert Field, Cannock Chase Forest). The event is organised by RunThrou..

Event details The MTC Y Draig Goch is a single-day ultra run held as Day 6 of the MTC CYMRUN six-day end-to-end series. The event is part of the Mount to Coast End to End Challenge series and is listed as the 1st edition. The race awards a..

Corvedale Cake Walk is a Marches LDWA challenge walk starting at Holdgate Church, near Much Wenlock, Shropshire. It offers two routes, 22 miles and 10 miles, both returning via the Jack Mytton Way. The longer route climbs to Abdon Burf, the..

The North Wales 50km & 100km is a scenic ultramarathon event along the North Welsh coastline, starting at the Nova Centre in Prestatyn and finishing in Bangor. The 50km route covers 53.8km with 2,700ft of ascent, reaching the beach at West..

Experience wild coastal trails around Little Haven in Pembrokeshire Coast National Park on 25 April 2026, with distances from 10K to ultra to suit every trail runner. Enjoy fully marked courses, electronic timing and a lively finish area wi..

UTMB Index

Choose your distance in this 7 hour time challenge at scenic Dare Valley Country Park, with multi lap routes from 3 km up to 50 km. Enjoy on course snacks, vegan options and themed medals with distance pins.

Take on trail running in Delamere Forest on Sunday 26 April 2026 with 42k and 21k options. The scenic route winds through woodland, around Blakemere Moss and along the Sandstone Trail with a climb up Old Pale Hill for a rewarding challenge.

Eastnor Castle Backyard 8hr and Relay 2026 is a running event staged in the private Eastnor Castle Deer Park, set within the Malvern Hills National Landscape. The route runs along a private estate road in a figure‑of‑eight, with stunning vi..

May 2026

The HOWUM 2026 is a 30-mile ultra in mid-Wales, starting and finishing in Llanidloes. The route forms the Heartlands of Wales circular, merging four trails—the Sarn, Glyndwr’s Way, Severn Way and Wye Valley Walk—toward the source of the Riv..

Run all 15 Welsh 3,000 ft peaks in Snowdonia, including the classic Crib Goch traverse, on a fully guided, non competitive 30 mile adventure. Expert guides, support vehicle and premium food stations keep you safe and fueled.