Trail Running calendar near Anglesey 2025-2026

We have found 96 Trailruns within 80 miles of Anglesey. See below where and when you can find the races.

Run the wild Wicklow hills at EcoTrail Wicklow on 26 September 2026, a trail focused on rich natural terrain and breathtaking views. With distances from intimate 10K up to a challenging 80K, there is a course for every trail lover.

UTMB Index

The North Barrule will take place in Ramsey on Saturday 26 September 2026. You can run 3 miles.

October 2026

Take on the Town to Tower 10k on 3 October 2026, an all uphill 10k from Ruthin to the Jubilee Tower atop Moel Famau. Expect varied trails, steep climbs and stunning summit views in this scenic autumn challenge.

Tackle a scenic 50 km loop through the Cambrian Mountains from Camp Plas, passing forest tracks, ancient paths and lakeside views across the Shropshire Hills and Snowdonia. Camping, live music and full onsite support create a festival vibe.

Take on Twin Peaks and Ras Consti in Aberystwyth for a coastal trail that climbs Pen Dinas and Constitution Hill. Senior race is 11.7 km with great views and junior races welcome ages 7 to 15.

Enjoy scenic autumn trails at Loggerheads Country Park with 6 km and 12 km options suitable for all abilities, including canicross. Family friendly with no time limits and early starts for quieter running.

Take on the Brenig Way 50 km trail through the Dee Valley and Clocaenog Forest, finishing on the Llyn Brenig dam. Expect technical climbs, riverside paths and full electronic timing with GPS trackers to keep you on course.

The James Coulson Laxey Fell will take place in Laxey on Saturday 24 October 2026. You can run 13 kilometers.

November 2026

Run through Newborough Forest and across Llanddwyn Island with stunning Menai Strait and Snowdonia views at the Anglesey Trail Half Marathon and 10K. Enjoy a lively event village, chip timing and unique finisher mementos.

The Narradale Fell Race will take place in Sulby on Saturday 7 November 2026. You can run 20 kilometers.

Take on the Slate Trail Ultra in Snowdonia from 14 to 15 November 2026, with 80 km or 147 km routes that traverse dramatic coastal and mountain trails. Marked aid stations and UTMB points make this a true test of endurance.

Take on scenic trails in Delamere Forest on Sunday 22 November 2026 with 21k or 42k options that climb Old Pale Hill and circle Blakemere Moss. Kilometre markers, marshals and an event village with food and free partner goodies keep you fue..

December 2026

The Snaefell and the Tholtans will take place in Snaefell on Saturday 5 December 2026. You can run 13 kilometers.

Run the Trail by Torchlight in Llangollen: an 8 km fell race over scenic starlit moor with about 244 m ascent. Bring a head torch and enjoy a lively night race open to runners aged 16 and over.

July 2029

Tackle the inaugural MTC Blue Caps, a 35.5 mile single day ultra from Wigan to Tarporley on 13 July 2029. Limited to 40 starters, this scenic but demanding event offers a finisher medal and strict pacing to keep you moving.