Trail Running calendar near Holyhead 2025-2026

The Brockagh is a mountain running event held in County Wicklow, Ireland, organized by the Irish Mountain Running Association. The race covers a distance of 9.9 kilometers with a climb of 414 meters, classified as a moderate difficulty course featuring terrain with 200 to 500 meters of ascent. The r..

Snowdonia in a Day is a challenging endurance event held in Snowdonia National Park, Wales, covering approximately 60 km (40 miles) with 4,500 meters of elevation gain. The route follows the Snowdonia Skyline, starting in Conwy in the east and finishing in Nebo in the west, crossing 24 mountains acr..

The Glendalough Tucker Trail is an extreme 80km mountain running event held in the Glendalough Valley, County Wicklow, Ireland. The race features a challenging 3,000m ascent over way-marked trails including St Kevin’s Way, the Spink, and the Wicklow Way. The course consists of three out-and-back loo..

The Djouce - The Ayling Abyss is a mountain running event held in Wicklow, Ireland, organized by the Irish Mountain Running Association. The race covers a distance of 11.45 km with an elevation gain of 642 meters, featuring moderate terrain and a fully marked route. Starting from Djouce Woods car pa..

The Gregynog Trail Race, organized by Maldwyn Harriers, takes place at Gregynog Hall, Tregynon, Mid Wales. Scheduled for June 15, 2025, the event features a main trail race of approximately 6 kilometers, suitable for runners aged 14 and above. A fun run of 1 mile is also offered for younger particip..

Trooperstown Hill is a mountain running event held in County Wicklow, Ireland, featuring an 11.8 km summer route with a 455-meter climb. The course is fully marked and rated as moderately difficult, suitable for runners comfortable with terrain involving significant ascent. The event is part of the..

SkyRun Eryri® is Wales' premier skyrunning event held in the iconic Snowdonia (Eryri) region, starting from Rhyd-Ddu. The event features four challenging races ranging from 16 km to 52 km, including the 38 km Snowdon SkyRace and the 52 km 14 Peaks Ultra. Participants experience significant elevation..

Ultra Wales 50 is a challenging 50-mile mountain and trail race held in Southern Snowdonia, Wales, starting and finishing at Coed-y-Brenin Visitor Centre. The course features 2,898 meters of ascent, including iconic peaks like Cadair Idris Penygader (893m) and Rhinog Fach (712m), and passes through..

The Glen of the Downs trail race, organized by the Irish Mountain Running Association, takes place in Glen of the Downs, County Wicklow. The event features an 8.15 km course with a climb of 292 meters, classified as an easy difficulty level with fully marked routes. Participants must carry mandatory..

The Welsh 3000's Ultra Run is a guided mountain running event held in Snowdonia, North Wales, covering the classic 15 peaks over 3,000 feet. Spanning approximately 30 miles (50 km) with 4,000 meters of elevation gain, the route traverses the Carneddau, Glyderau, and Snowdon ranges, including the cha..

The Ballinastoe event, organized by the Irish Mountain Running Association, takes place in Ballinastoe Wood, Roundwood, County Wicklow. It features an 11 km course with a challenging 504-meter climb, rated as difficult terrain. The route is fully marked, and GPS devices are permitted.A shorter 4.7 k..

The Pen Llyn Ultra Summer Edition, part of the Wales Ultra Trail series, offers challenging ultra-distance races along the stunning coastal paths of North Wales. Participants can choose from 50-mile or 100-mile solo races, or a 100-mile pairs option, all set in some of the most remote and beautiful..

The Carrick Mountain race, organized by the Irish Mountain Running Association, takes place in County Wicklow and covers a distance of 7.5 km with a climb of 421 meters. The course features two climbs and two downhills, including the mountain peak and fast downhill single track, offering a moderatel..

The Trooperstown and Clara Vale Loop is a 21.5 km mountain running event held in County Wicklow, Ireland, featuring a 750-meter climb. The course is fully marked and rated as moderately difficult, with varied terrain including trails, fireroads, and sections through nature reserves. Runners start an..

The XTERRA Snowdonia Trail Marathon Eryri is a premier trail running event held in Llanberis, North Wales, known as Wales' outdoor capital. Participants can choose from a 10k, half marathon (12.9 miles), marathon (27.3 miles), or ultra marathon (57 km), all featuring challenging routes through Snowd..

Snowdon24 is a 24-hour ultra trail running event held in Llanberis, Eryri (Snowdonia), featuring multiple ascents and descents of Yr Wyddfa (Snowdon), the highest mountain in Wales and England at 1,085 meters (3,560 feet). Participants, either solo or in teams of up to five, aim to complete as many..

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 iconic Crib Go..

The Paddy Buckley Round is a challenging, professionally guided running event in Northern Snowdonia, Wales. Covering over 100km with approximately 9,000m of ascent and descent, the route includes 47 mountain tops across major ranges such as Moelwyn and Nantle Ridge. Participants tackle the course ov..

Lugalla is a mountain running event organized by the Irish Mountain Running Association, taking place on the Luggala Championship Route in County Wicklow. The race features a challenging 14 km course with an elevation gain of 850 meters, categorized as having easy terrain. Participants are required..

Ultra X Wales is a multi-stage ultra-marathon held in southern Snowdonia, western Wales, featuring distances of 110km, 60km, 50km, and 25km. The event takes runners through the stunning landscapes of Snowdonia National Park, including the northern Cambrian mountains, lakes, coastline, ridgelines, an..