Trail Running calendar near Tywyn 2024-2025

We have found 120 Trailruns within 80 miles of Tywyn. See below where and when you can find the races.

The Pen Y Fan Challenge is an exciting trail running event scheduled for July 27, 2025, featuring two distance options: 5 miles and 13 miles, both culminating at the summit of Pen Y Fan. Participants can enjoy a well-organized race with chip timing, a signed and marshalled route, and refreshments pr..

August 2025

The EDDUM is an exciting 50-mile trail running event set to take place around the scenic Epynt Way, showcasing the stunning landscapes of Wales. Participants will traverse a mostly untouched permissive path that loops around the Sennybridge Training Area, the UK's third-largest military training gro..

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

UTMB Index

The Brecon Beacons 51k will take place in Talybont-on-Usk on Saturday 9 August 2025. You can run between 10 and 51 kilometers.

The Beast of Llangattock is an exhilarating trail running event set in the stunning landscapes of Llangattock, featuring four distances: 10k, 10 miles, 20 miles, and 32 miles. Participants will traverse scenic routes that include ancient walkways, breathtaking views of the Black Mountains, and the h..

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 (LLCR) is a non-stop endurance event that takes place along Britain's longest man-made waterway, the Leeds & Liverpool Canal. Scheduled for August 2025, the race starts in Liverpool and finishes in Leeds, covering a scenic route through the heart of the Indu..

September 2025

The Montane Dragon's Back Race is a renowned ultra-running event held over six days, covering a challenging 380 kilometers with an ascent of 16,400 meters along the scenic spine of Wales. Starting from Conwy Castle and concluding at Cardiff Castle, this legendary race offers participants breathtakin..

The RIDUM is an exciting 30-mile ultra marathon set in the scenic hills of South East Wales, specifically along the Rhymney Valley Ridgeway Walk. Participants will tackle a challenging course featuring 4,252 feet of elevation, offering stunning views and a diverse terrain that includes lanes, trails..

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 Yr Wyddfa Ultra 100 is an exhilarating 100-mile ultramarathon set in the stunning Snowdonia National Park, featuring a challenging elevation gain of 5788 meters. Scheduled for September 6, 2025, the event accommodates 250 participants and has a cut-off time of 40 hours. Runners will navigate thr..

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 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 2 HillForts Hill Race is an exciting running event set in the scenic Clwydian Range Area of Outstanding Natural Beauty. Participants will tackle a challenging course of just under 9 miles, featuring a significant ascent of 2500ft as they navigate the two hillforts of Moel Arthur and Penycloddiau..

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..

October 2025

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 Delamere Forest Marathon will take place in Delamere on Sunday 2 November 2025. You can run between 13 and 26 miles.

The Anglesey Trail Half Marathon is a scenic running event set in the picturesque Newborough Warren and Ynys Llanddwyn area of Llanfairpwllgwyngyll, UK. Scheduled for November 9, 2025, this half marathon offers participants a unique and challenging trail experience, showcasing the stunning landscape..