Trail Running calendar near Holyhead 2025-2026

Snowdon24 is an ultra trail running event held at Yr Wyddfa (Snowdon), the highest mountain in Wales, where participants aim to ascend and descend the mountain as many times as possible within 24 hours. This endurance challenge is open to solo runners and teams of up to five, promoting camaraderie a..

The Trooperstown and Clara Vale Loop is a challenging running event organized by the Irish Mountain Running Association, set in County Wicklow. Covering a distance of 21.5 kilometers with a 750-meter ascent, the route features moderate terrain and is fully marked for participants. Runners are requir..

The Glasnamullen and clockwise lap of Djouce is a mountain running event organized by the Irish Mountain Running Association, set in Wicklow. This moderate difficulty race covers a distance of 10.20 km with an ascent of 410 meters. Participants are required to carry mandatory safety gear, including..

The Welsh 3000 Challenge (14 Peaks) is an exhilarating event that involves climbing all 3000ft peaks in Snowdonia, Wales, in a continuous journey. Participants can choose between a 20-hour challenge or a two-day challenge, with highlights including summiting Snowdon and traversing the knife-edged Cr..

The Paddy Buckley Round is a challenging running event set in Northern Snowdonia, covering over 100km and featuring approximately 9,000m of ascent and descent across 47 mountain peaks. Participants tackle this demanding course in small groups, guided by experienced mountaineering instructors over th..

The Church Mountain event, organized by the Irish Mountain Running Association, features a challenging race to the summit of Church Mountain, encompassing a loop on open mountain and forest trails. Set in County Wicklow, the race covers a distance of 9.55 km with a climb of 545 meters, categorized a..

Ultra X Wales is a multi-stage ultra-marathon event set in the stunning landscapes of southern Snowdonia, Wales. Participants can choose from various race distances, including 110km, 60km, 50km, and 25km, with options for both single and multi-day formats. The course features looped trails that show..

Seahan is a mountain running event organized by the Irish Mountain Running Association, taking place in Dublin. The race features a challenging 9.8 km course with a 510-meter ascent, categorized as moderate difficulty. Participants are required to carry mandatory safety gear, including a waterproof..

Ogwen | Yr Helgi Du 2025 is a thrilling trail running event set in the stunning Eryri's Ogwen Valley, featuring three challenging distances: 10K, 25K, and 40K. Participants will navigate some of the highest mountains in England and Wales, including the impressive Carneddau and Glyderau ranges. The e..

Bray Head is a mountain running event organized by the Irish Mountain Running Association, featuring a classic route that ascends and descends the two summits of Bray Head in County Wicklow. The race covers a distance of 6.85 km with a total climb of 270 meters, categorized as moderate difficulty. P..

Open to Offas is a challenging walking and running event taking place in North East Wales, starting from Cilcain Village Hall. Participants can choose from three route options: 32 miles, 24 miles, or 15.5 miles. The routes traverse the scenic Clwydian Hills, following the Offa's Dyke Path and return..

The Annagh Hill event, organized by the Irish Mountain Running Association, features a challenging 10.7 km route with a 550-meter ascent in County Wexford. Scheduled for August 9, 2025, this race is classified as difficult, requiring participants to carry mandatory safety gear, including a waterproo..

The Mountain Rescue Benefit Race is an annual event organized by the Dublin Wicklow Mountain Rescue Team and the Glen of Imaal Mountain Rescue Team in collaboration with the Irish Mountain Running Association. Set in the scenic Paddock Hill area near Laragh, County Wicklow, this race features an 8 k..

The Moel Famau 24 event is a unique running challenge set on the scenic Clwydian Hill, featuring a 7.2km loop with a 500m ascent. Participants can choose to run solo or in teams for either 12 or 24 hours, with no cut-off time or minimum laps required. The event promotes a relaxed atmosphere, allowin..

The Leeds & Liverpool Canal 130 Mile Race is a non-stop endurance event that takes participants from Old Hall Street in Liverpool to Office Lock in Leeds, following the scenic towpath of Britain’s longest man-made waterway. Scheduled for August 23, 2025, the race is open to competitors aged 20 and o..

The Croghan Half is a challenging half marathon event taking place in Wicklow, showcasing the scenic trails and open mountain terrain of Croghan Kinsella. The race covers a distance of 21 kilometers with an elevation gain of 850 meters, making it suitable for experienced runners. Participants are re..

Ring O' Fire is an exhilarating endurance running event held on the stunning Isle of Anglesey, North Wales. The main race, Ring O' Fire 130, is a non-stop, 130-mile challenge that takes participants on a full circumnavigation of the island, showcasing breathtaking coastal scenery. Runners have up to..

Aughavannagh is an extreme mountain running event organized by the Irish Mountain Running Association, taking place in Wicklow. The race covers a challenging distance of 22.6 km with a significant ascent of 1,095 meters, making it unsuitable for beginners or inexperienced navigators. Participants mu..

The Dragon's Back Race® is a renowned multi-stage ultra running event that spans six days and covers a challenging 380 kilometers with an ascent of 16,400 meters along the mountainous spine of Wales. Starting from Conwy Castle and concluding at Cardiff Castle, this race is celebrated for its breatht..

The Dee Way 120 is an ultra-distance running event that spans 120 miles along the scenic River Dee, from Llanwchllyn to Prestatyn. Participants can choose between the full race or a shorter 60-mile option, which starts at Corwen. The event features a 50-hour time limit for the 120-mile race and a 20..