Trail Running calendar near Anglesey 2026-2027

A community focused 5 mile mixed terrain race in Rimrose Valley Country Park, Waterloo, Liverpool, with a scenic traffic free course through woodland and canal paths and a themed medal for finishers.

Guided trail run of about 10 km from Llangollen that visits Castell Dinas Bran and the Abbey, returning along the canal at a steady pace with regular regrouping stops.

Women only night trail in County Wicklow on 2 October 2026. The fully marked 7.00 km route follows the Sugarloaf Way, requires a head torch and trail runners, and entry fees will be donated to Bray Women's Refuge.

The Backyard Ultra - Isle of Man will take place in Saint John's on Friday 2 October 2026. You can run 4 miles.

Uphill only 10 km from Ruthin to Moel Famau finishing above 550 m, featuring varied trails, a steep final gully and an optional bus return to Ruthin.

A six-hour timed trail event in Cuerden Valley featuring 5 km laps, half and full marathon options, on-course aid, medals, and a donation to the park.

A night mountain running event in County Wicklow with fully marked long and short courses, mandatory Level B kit including a headtorch, technical terrain and variable weather. Parking and prizegiving take place at Lough Tay / Lough Dan carp..

A 32 mile trail through the Cambrian Mountains from Camp Plas near Dolanog, capped at 100 runners and fully marked with checkpoints and a 14 hour cut off. The weekend includes on-site camping, catering, live music and lakeside activities.

A coastal 10 km trail run in Howth, Dublin on 10 October 2026 with an age limit of 16 and an entry fee of €42 plus fees.

The Twin Peaks Race in Aberystwyth challenges runners with ascents of both Pen Dinas and Constitution Hill on an 11.7 km route. A shorter junior race on the promenade is also available. The event features varied terrain and finishes with a..

Canicross at Pennington Flash Country Park with marked lakeside and woodland routes, short and long distances, and on-site parking and café.

Nav Challenge 3 is the fourth race of the Navigational Challenge league in County Wicklow on 11 October 2026. The route is unmarked, GPS is not allowed, and participants must carry mandatory Level B kit.

Trail running at Loggerheads Copuntry Park with 6 km, 6 km Canicross and 12 km options, fully marked courses and no time limits.

Cadair X is a 13.1 mile mountain half marathon with 1165 m of ascent that climbs to the 893 m summit of Cadair Idris. The marked route crosses woodland, glacial lakes and technical summit terrain and a GPX file is available.

Blindfolded navigation challenge in Chester where participants are dropped at unknown locations and must find their way back over 6, 10 or 15 mile options.

A 50 km trail race around Llyn Brenig from Corwen, using marked footpaths with GPS navigation, checkpoints and mandatory kit requirements.

An 8 hour looped running event in Delamere Forest where participants complete repeated 6.08 km laps on mixed gravel and woodland trails with timing and a medal.

Flat, chip timed 5 mile out and back along the Wirral Way with gravel underfoot, views over the Dee Estuary and on site facilities in Thurstaston on 18 October 2026.

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

A guided 13 km loop around Llyn Trawsfynydd in Southern Snowdonia on runnable trails with limited ascent and regular regrouping stops.