Trail Running calendar near Llanidloes 2026-2027

A community-focused 10 km event in Abersoch on 8 March 2026 that welcomes running, jogging and walking with no cut-off times. Cancer information packs and on-site support are provided; entry fee is £20.

A flexible three day running event based at The Unicorn Inn in Telford with options of 8 miles, a half marathonish distance or a full marathon across one, two or three days, and a ticket range from about £42 to £115.

Join the 9th edition of the Nant yr Arian Silver Trail Races in the scenic Cambrian mountains. Choose from a half marathon or 10 km on fully marked, varied terrain, with separate fun runs for juniors. The family friendly event supports loca..

Trail running and canicross across the private Brynkinalt Estate with approximate 5k and 10k routes, scenic terrain, on site parking and medals for finishers.

Trail event in the Black Mountains offering marked 11, 20 and 40 mile routes with GPX files, stocked checkpoints, mandatory kit checks and canicross-friendly provisions.

Held in the Dee Valley on Saturday 14 March 2026, this fell race covers just over 6 miles with 2100 ft of ascent along the Llantysilio Mountain ridge. The route reaches Moel y Gamelin at 1893 ft and is run under WFRA rules with required saf..

Explore ancient trees and rolling trails in Wyre Forest on 15 March 2026 with a half marathon or a 7.6 mile Super Seven. Enjoy timed, fully marshalled courses, finishers medals and a friendly forest atmosphere with cafe and on course suppor..

The Dashing Dog Charity Run - Wales This is a charity running event to raise money for local dog rehoming centres, organized by Saturn Too Limited. It takes place on March 21, 2026, at Dare Valley Country Park in Aberdare, Wales. The event..

Join the Pendock Spring Chicken Run on 15 March 2026 for scenic Worcestershire routes with 10K, 5K and a 1K fun run for all ages. Enjoy medals, prizes and help raise funds for the local school.

Fifth and final West Glamorgan XC League race at Amman Valley Trotting Club in Tairgwaith on 15 March 2026. A 5 mile cross country organised by Neath Harriers with free parking, a cafe, and no on the day entry.

A waymarked, officially measured half marathon through Forest of Dean trails starting and finishing at Speech House. Organised by the Rotary Club of the Royal Forest of Dean, the event features chip and gun timing, championship status and p..

Take on the Red Warrior multi terrain races at Margam Country Park on 22 March 2026, with 5K, 10K and 20K routes for solo runners and canicross teams. Expect varied trails, friendly vibes and a great day out for competitors and their dogs a..

A surprise-distance trail run at Bwlch Penbarras with an earlier Canicross start; organisers reveal the last kilometre. The marked, marshalled course is 6 to 12 kilometres across hilly terrain and includes a chocolate treat and a finishers'..

A guided recce of the Paddy Buckley Llanberis to Ogwen Valley leg across the Glyders in Snowdonia. The 15 km route gains 1,830 m and is run in small groups with Mountain Leader qualified guides.

A 32 mile urban loop from Baggeridge Country Park on 29 March 2026, offered as solo, pair or team of 4 relay. The mostly traffic-free route includes long tunnels, canal towpaths, three aid checkpoints and a GPX route file.

A guided recce of the Paddy Buckley leg from Ogwen Valley to Capel Curig across the Carneddau. The 16 km route gains 1,245 m and is led in small groups by Mountain Leader qualified runners who can offer route advice.

Take on the finale of the Shropshire Winter Series at Ercall Wood, a tough 8.8 km fell race climbing 519 m on scenic Ercall Hill. Pre entry or on the day entries accepted and junior races run for ages 12 to 17.

Family friendly event at Telford Town Park with 2.5K and 5K routes, a finisher teddy for each participant, and a post-race teddy bears picnic. The event raises funds for Birmingham Children's Hospital and encourages fundraising.

The Aberdyfi Half Marathon will take place in Aberdyfi on Saturday 4 April 2026.

The BOWUM is a 30-mile ultramarathon exploring the historic Welsh borderlands. The circular route from Monmouth passes three ancient castles and features a mix of trail and road. This inaugural event offers supported checkpoints and encoura..