Trail Running calendar near Anglesey 2026-2027
We have found 125 Trailruns within 80 miles of Anglesey. See below where and when you can find the races.
Distance (km)
Articles
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Trail races of 21 km and 42 km take place in Delamere Forest on 26 April 2026. Routes pass Blakemere Moss and the Sandstone Trail with marked kilometres, aid stations, parking, and mandatory kit requirements.
Take on the Trooperstown and Clara Vale Loop in County Wicklow, a scenic 21.5 km trail with big climbs and forest tracks. Fully marked course, part of the Leinster Half Marathon League, with prizegiving and an early start option.
Challenging Tibradden trail race in County Dublin on 29 April 2026 features a scenic 9.9 km course with 365 m of climb. Part of the Leinster League, the event rewards navigation and hill legs and requires mandatory kit.
May 2026
A guided mountain run over the 15 Welsh 3,000 ft peaks in Snowdonia, covering about 30 miles 50 km and 4,000 m of ascent. Guide support, transport to the start and premium food stations are included in the entry fee.
A circular 30 mile ultra through mid Wales on 2 May 2026, starting and finishing at Dol Lys Camp Ground in Llanidloes. The route follows Sarn, Glyndwr’s Way, Severn Way and Wye Valley Walk and reaches the source of the River Severn.
An open, self-navigated mountain race in County Wicklow visiting Djouce, War Hill, Tonduff and Maulin. About 15 km with 800 m ascent, free route choice, mandatory Level C kit and GPS navigation is not permitted.
Join Adventure Awaits on 3 May 2026 for a guided recce of the Moelwyns leg of the Paddy Buckley Round from Capel Curig to Nantmoor. Tackle about 35 km and 2,500 m ascent in small groups led by Mountain Leader qualified guides across Snowdon..
A trail event at Brockholes Nature Reserve offering 10K, half, marathon and ultra options on lakeside and woodland paths. Entries are limited, there is a six hour time limit, and £2 from each entry supports the reserve.
Run 24 hours along Offa's Dyke National Trail from Prestatyn on May 9 2026. Solo and team entries offer a continuous coastal to countryside challenge with staffed checkpoints and a finishers medal to mark your achievement.
A multi distance loop event at UCLAN Sports Arena on 9 May 2026, following the Lancaster canal and Haslam Park. Options range from a single 5K loop up to an ultra within a six hour limit, with onsite facilities and a bespoke medal.
The Slieuwhallian will take place in Saint John's on Saturday 9 May 2026. You can run 3 miles.
A multi distance event in Avenham Park, Preston offering 10K, half, marathon and an ultra with looped laps, on hard paths by the River Ribble. All finishers receive a bespoke medal and post run refreshments.
Join a guided recce of the Paddy Buckley Nantmoor to Beddgelert Forest leg in Snowdonia on 10 May 2026. Tackle 15 km with 1,580 m of ascent in small guided groups led by Mountain Leader qualified runners for a thrilling mountain run.
A one-lap 10K trail race in Yarrow Country Park on 10 May 2026, following woodland and riverside trails with River Yarrow crossings. Chip timing is used and every finisher receives a medal; prizes are awarded in multiple categories.
The Wicklow Way Relay will take place in Wicklow on Saturday 16 May 2026. You can run 104 kilometers.
Enjoy rolling hills, a beach section and a Parkrun finish hill at the Ardgillan IMRA Trail League race in Ardgillan Demesne, County Dublin on Wednesday 20 May 2026. About 9 km on a marked route with a junior 5 km option.