Trail Running calendar near Capel Curig 2024-2025

We have found 118 Trailruns within 80 miles of Capel Curig. See below where and when you can find the races.

The RunThrough Snowdonia Sea2Sky Trail Races, taking place on September 6, 2025, offers participants the choice of two challenging distances: 25k and 53k. Set against the stunning backdrop of Snowdonia, this event promises breathtaking views and an exhilarating running experience. Runners can expect..

ITRA Points

The Battle of the Borders is a premier trail running event set in the stunning Shropshire Hills, offering participants the choice of a Half Marathon (13.1 miles) or a full Marathon (26.2 miles). This single-lap course begins and ends at Carding Mill Valley, a picturesque location near National Trust..

The Yr Wyddfa Ultra 50 is an exhilarating ultra-marathon set in the stunning Snowdonia National Park, specifically around the village of Betws-y-Coed. Covering a challenging distance of 45 miles with an elevation gain of 3,254 meters, this event invites experienced runners to navigate rugged mountai..

UTMB Index

The Across Wales Walk is a renowned challenge walking event that spans 45 miles across Wales, allowing participants to walk or run the route within 18 hours. Celebrating its 62nd year, the event offers a full weekend experience, including overnight accommodation, transport, refreshments along the ro..

The 2 HillForts Hill Race is an exciting running event set in the scenic Clwydian Range Area of Outstanding Natural Beauty. Scheduled for 2024, participants will start and finish at Plas Dolben Farm in Llangynhafal. The challenging course spans just under 9 miles, featuring a significant ascent of 2..

The Sandstone Trail Races feature a unique trail running experience in Cheshire and North Wales, offering two concurrent point-to-point races. The event starts at Bickerton Hill National Trust Car Park and concludes at Kelsall Hill Equestrian Centre, providing excellent facilities for participants a..

The Snowdonia Mountain Skills Weekend, organized by Running Adventures, offers an immersive experience for advanced trail runners looking to enhance their mountain skills. Set in the stunning Nantlle Valley, participants will engage in challenging runs, including steep climbs and navigation exercise..

The Town to Tower 10K is an uphill race that takes participants from the charming market town of Ruthin to the summit of Moel Famau, located in the stunning Clwydian Hills. This unique 10K route offers a challenging experience for runners of all abilities, culminating at over 550 meters above sea le..

The Bridgeathon, organized by PFW Running, is a multi-distance running event taking place along the scenic Lancaster canal towpath. Participants can choose from a 10K, half marathon, marathon, or ultra (32 miles) route, with all distances featuring a flat course and a time limit of 6 hours. Runners ..

October 2025

The Loop Ultra is an exciting 50km (32 miles) trail running event set in the stunning Cambrian Mountains of Mid Wales, organized by Limitless Trails. Scheduled for October 11, 2025, the event starts at Camp Plas, offering a marked route that showcases breathtaking landscapes, including Lake Vrynwy a..

Loggerheads Autumn Trails is an exciting running event featuring extended versions of popular 5k and 10k races, set in the scenic Loggerheads Country Park. Participants can enjoy varied terrain and challenging routes, with no time limits, making it accessible for runners of all abilities. The event ..

The Brenig Way 50K Trail Race is a scenic running event that takes participants through 32 miles of beautiful upland scenery, starting in Corwen, Dee Valley. Runners will navigate a diverse terrain, including country lanes, technical climbs, and forest tracks, culminating at the picturesque Llyn Bre..

November 2025

The November Nightmare is an exciting running event taking place over eight days in Telford, Shropshire, celebrating its 10th year. Participants can choose from various distances each day, including 8 miles, a half marathon (approximately 16 miles), or a full marathon. Runners can enter for a single..

The Delamere Forest 21k and 42k event, organized by RunThrough UK, will take place in November 2025. Set in the picturesque Delamere Forest, this trail race offers participants a chance to experience stunning scenery while navigating through the forest, around Blakemere Moss, and along the Sandstone..

The Anglesey Trail Half Marathon and 10K is a scenic running event held in Newborough Forest, North Wales, showcasing the stunning landscapes of Anglesey. Participants can choose between a half marathon (21.1 km) and a 10K race, both featuring picturesque trails that include forest paths and views o..

The PFW Running - World Diabetes Day Run is a charitable event aimed at raising awareness and funds for Type 1 diabetes research. Scheduled for November 14, 2025, at Stanley Park in Blackpool, participants can complete a 3.1-mile loop course within a 6-hour time limit, with options for various dista..

The PFW Running Lancashire Loop Trail Run invites participants to experience the scenic beauty of Lancashire through a variety of race distances, including a 10K, half marathon, marathon, and ultra marathon. The course features a picturesque route in Blackpool, passing notable landmarks such as Mart..

September 2026

The Three Towers Ultra is a challenging running event featuring two distances: 39 miles with a 6,500 ft elevation gain and 55 miles with nearly 9,000 ft of ascent. Set in the picturesque West Pennine moors of Lancashire, participants will navigate through iconic landmarks, including the Jubilee, Riv..