Trail Running calendar near Dyffryn Nantlle 2025-2026

The Caradoc Classic is a 5.6 km (3.5 miles) fell running race held in Forest Glen, Wellington, Telford, as part of the Shropshire Summer Fell Series. Featuring a challenging ascent of 268 meters (879 feet), the event is open to runners aged 15 and above, with junior races available for younger parti..

The Severn Challenge is a demanding multi-day ultra marathon covering 218 miles along the River Severn from its source in Wales to the mouth in England. Spanning five stages over five days, participants traverse varied terrain, including riverside paths, fields, and overgrown sections, making it one..

The Hafren Ultra is a challenging point-to-point ultramarathon that forms the first day of the MTC Severn Challenge. The race begins with a nearly four-mile mountain trek up Plynlimon, known as Wales' most dangerous mountain due to its boggy terrain. After reaching the source of the Severn River, pa..

The Severn Plod Ultra is a 48-mile point-to-point ultramarathon starting from the Mid Wales Art Centre and finishing in Shrewsbury. The route follows the River Severn, passing notable landmarks such as Dolerw Park, the Gorsedd stone circle, and the Montgomery Canal Walk. Runners must maintain a mini..

The Ultra-Trail Snowdonia by UTMB is a renowned trail running event held in the rugged landscapes of North Wales. As part of the UTMB® World Series, it features challenging courses with distances ranging from 25 km to 168 km, including significant elevation gains up to 9,500 meters. The event attrac..

The Severn Path Ultra is a 59-mile point-to-point ultramarathon starting from Shrewsbury and ending in Worcester. The route follows the River Severn, passing through scenic landmarks and towns such as Atcham, Coalport, Bewdley, and Stourport. Runners enjoy a flat course with checkpoints offering veg..

The The Shindig in The Shire will take place in Corfton on Saturday 17 May 2025.

The Wicklow Way Relay is a challenging team relay race held in County Wicklow, Ireland, covering 104 kilometers along the scenic Wicklow Way from Kilmashogue to Shillelagh. The event features eight stages ranging from 8 to 21 kilometers, with a total ascent of 3,500 meters, making it a moderately di..

Batch Bash is a fell running race organized by Mercia Fell Runners Club, held in All Stretton near Church Stretton in the West Midlands. The event features a challenging 5.3 km course with a total ascent of 305 meters, classified as an AS category fell race. Registration takes place at the Yew Tree..

The Across the Cynllaith Hillwalk is a scenic walking and running event held in Trefonen, near the Shropshire-Mid Wales border. Participants can choose between two routes: a 10-mile circular walk and a more challenging 16-mile figure-of-eight route, both starting and finishing at Trefonen Village Ha..

The Pontesbury Hill Fell Race is a popular running event organized by Mercia Fell Runners, taking place in the scenic Shropshire area. The race covers a distance of 6 km with a total ascent of 354 meters, categorized as an AS race. Participants can register on the day or pre-register, with entry fee..

The Leo Pollard Memorial Fell Race is an annual event organized by Lostock Athletic Club, held in Rivington, Bolton, England. Covering approximately 10 km (6.2 miles) with a 420-meter (1378 ft) ascent, the race takes place in the South/West Pennines region. The route includes challenging terrain ove..

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 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 Walsh Two Lads Fell Race is a short, challenging Category B fell race covering 8.4 km with 274 meters of ascent. Sponsored by Walsh, it starts near the Bridge Inn in Horwich and climbs onto the Pennines, reaching Two Lads before descending back to the start. The race is part of the local fell ru..

The Black Mountains 50 is a challenging trail running event held at Longtown Village Hall, Herefordshire, serving as the gateway to the Black Mountains. It features four distances: a 50-mile ultra, 32-mile ultra, marathon, and half marathon, all requiring self-navigation with GPX files and maps prov..

Rodney's Pillar is a fell running event organized by the Mercia Fell Runners, aimed at promoting safe and sustainable running in the West Midlands. The race covers a distance of 5.2 km with a total ascent of 280 meters, categorized as an AS race. Participants can register on the day or pre-register,..

The Midsummer Mortimer Trail is an exciting running event featuring a 30-mile Ultra and a 15-mile route, set against the stunning backdrop of the Mortimer Trail from Kington to Ludlow Castle. This self-navigating adventure takes participants through the picturesque Marches of England, showcasing div..

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 Coed-y-Brenin, Southern Snowdonia, Wales. Featuring 2,898 meters of ascent, the course includes iconic landmarks such as Cadair Idris Penygader (893m), Rhinog Fach (712m), Dolgellau, the Barmouth estuary, and the expansive Coed-..