Trail Running calendar near Trawsfynydd 2025-2026

The Ragleth Inn race, organized by Mercia Fell Runners, is a fell running event set in Little Stretton, West Midlands. The race features a new route for 2024, covering a distance of 4.4 km with a total ascent of 390 meters. Participants can register on the day or pre-register, with entry fees varyin..

Race The Train™ is an annual running event held in Tywyn, Mid-Wales, organized by the Rotary Club of Tywyn. Scheduled for August 16, 2025, it offers multiple race distances catering to various age groups and abilities, including a 14-mile Rotary Challenge, a 10K Quarry Challenge, a 5.5-mile Dolgoch..

The Crickhowell 10km is a scenic race held in August 2025, suitable for runners looking to progress from a 5k. The flat course follows the Brecon & Monmouthshire canal, starting and ending in Llangattock near Crickhowell, with a turnaround at Gilwern. All finishers receive a medal, and there is a wa..

The Leeds & Liverpool Canal 130 Mile Race (LLCR) is a challenging non-stop ultramarathon held along Britain’s longest man-made waterway, the Leeds & Liverpool Canal. Starting at Old Hall Street in Liverpool and finishing at Office Lock in Leeds, the 130-mile towpath course offers a scenic route thro..

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..

The Montane Dragon's Back Race is a renowned six-day ultra marathon traversing Wales from Conwy Castle to Cardiff Castle. Covering approximately 380 kilometers with 16,400 meters of ascent, it is considered one of the world's toughest mountain races. Participants face challenging terrain, including..

The Dee Way 120 is an ultra-distance running event that spans approximately 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..

The RunThrough Snowdonia Sea2Sky Trail Races, held in September 2025 at Barmouth, UK, offer two challenging distances: 25k and 53k. Set in the stunning landscape of Snowdonia, participants can enjoy breathtaking trail views throughout the course. The event features a chip-timed, marshalled route wit..

The Battle of the Borders is an exciting trail running event set in the picturesque 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 National Trust area, providing stun..

The Yr Wyddfa Ultra 50 is a challenging 45-mile mountain ultramarathon held in Snowdonia National Park, Wales, featuring 3,254 meters of ascent. Organized by GB Ultras, the race takes participants through rugged trails, including iconic peaks like Snowdon (Yr Wyddfa), Tryfan, Glyder Fach, and Glyder..

The Yr Wyddfa Ultra 100 is a challenging ultramarathon covering 102 miles with 5,788 meters of elevation, set in Snowdonia National Park, Wales. Scheduled for September 6, 2025, the race features 10 checkpoints offering support and refreshments, with a 40-hour cut-off time. Participants must be at l..

The Across Wales Walk is a classic challenge walking event held annually, now in its 62nd year. Participants walk or run a demanding 45-mile linear route across Wales, starting from Anchor Bridge on the English border near Clun and finishing at Clarach Bay near Aberystwyth on the Welsh coast. The co..

The 2 Hillforts Hill Race is an exciting running event set to take place in 2024, starting and finishing at Plas Dolben Farm in Llangynhafal. Participants will tackle a challenging course that spans just under 9 miles, featuring a significant ascent of 2500 feet as it navigates the scenic Hillforts..

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 Stretton Skyline is a challenging fell running race held near Church Stretton in the West Midlands, organized by Telford Athletics Club. Covering 30.5 km with a total ascent of 1357 meters, the course demands strong navigational skills as it is only partially marked. The route includes rugged te..

The Snowdonia Mountain Skills Weekend, organized by Running Adventures, is a challenging trail running event held in the Nantlle Valley from September 12-14, 2025. Designed for experienced runners, participants will learn mountain navigation, scrambling, and safety skills through guided runs on rugg..

The Tour des Marches Challenge Walk is a popular outdoor event held at Wistanstow Village Hall in Shropshire, England, on September 13, 2025. Participants can choose from three distances: 12, 18, or 26 miles, with routes passing through the scenic Shropshire Hills Area of Outstanding Natural Beauty...

Defeat Delamere is an annual running event held at Delamere Forest in Frodsham, supporting the Roy Castle Lung Cancer Foundation. The event features multiple race options, including 5k, 10k, 16k, and a mini-miler for children, with varying start times and entry fees. Participants receive a race pack..

The Trails & Tarmac Backyard Ultra is an endurance running event held near Crickhowell in the Black Mountains, Powys, UK. The race features a 4.167-mile loop combining 50% trail and 50% tarmac, with mostly flat terrain, one gradual climb, and a short steep section, designed for fast running. Partici..

The Abersoch Half Marathon is a scenic 13.1-mile race held in the picturesque seaside village of Abersoch on the Llyn Peninsula in North Wales. The course features a mix of road running through charming villages, culminating in an exhilarating final kilometer along Abersoch Beach. Participants enjoy..