Trail Running calendar near Barmouth 2026-2027

We have found 167 Trailruns within 80 miles of Barmouth. See below where and when you can find the races.

A multi distance running event along the River Severn between Ironbridge and Bridgnorth on 21 February 2026. Distances range from 9 miles to 37 miles with 9.4 mile laps and aid stations every 4.7 miles.

Tackle a 9.5 km off-road challenge with two laps around the scenic tracks of Kinver Edge. All finishers get goodies and a medal, with prizes for the top three in each gender. Registration is limited to 100 runners, starting at 09:30.

Join a weekend fell and trail running retreat in the Black Mountains, Wales from 27 Feb to 1 Mar 2026 at Dinas Castle Inn. Guided runs on the Dragons Back ridge, skills coaching and bunkhouse accommodation make for an inspiring weekend for..

A 50-mile trail ultramarathon near Chester on 28 February 2026, following the North Cheshire Way and Sandstone Trail with 849 m of ascent, seven checkpoints and a 17 hour cut-off. The 2026 edition was sold out.

UTMB Index

The Castle 2 Castle #Ultra is a 32-mile running challenge connecting Welshpool to Chirk. Starting at Powis Estate, the route mixes flat paths with gentle inclines. Finishers are rewarded with a commemorative plate at Caffi Wylfa.

March 2026

Celebrate St David's Day with a flexible 7-hour time challenge run in Wales' scenic Dare Valley Country Park. Choose your own distance on well-maintained footpaths and earn a medal for any run over 3 km. Free parking, an aid station, and go..

The North Wales Pilgrims Half Marathon on 1 March 2026 is a 21km trail run along the coastal Pilgrim’s Trail. With no time limits, it is open to runners and hikers. Completing it as part of the Pilgrims Challenge leads to special recognitio..

Trail races at Loggerheads Country Park in March 2026 offering 5 km, 5 km Canicross and a new 10 km course across riverside paths, rocky sections and stair climbs for varied trail running conditions.

Tackle a scenic but testing 6.8 km fell course around Dolgarrog with 417 m of climb, hosted at Canolfan Porthlwyd. Entry on the day; minimum age 16 makes it perfect for adventurous runners.

A winter fell race in the Shropshire hills overlooking Carding Mill Valley. Organized by Mercia Fell Runners, this 7.8km challenge requires full mandatory kit. Experience a partially marked course under WFRA rules.

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.

Tackle the trails of Wales's Black Mountains on a choice of 11, 20, or 40-mile marked courses. The event starts from Longtown Hall and welcomes canicross runners. Expect fully stocked checkpoints and a mandatory kit for the mountain environ..

This mountain race in the Dee Valley covers just over 6 miles with 2100ft of ascent, following the Llantysilio ridge to the summit of Moel y Gamelin. It's a fell run under WFRA rules, requiring full waterproofs and safety kit. The event sta..

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..

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.

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..