Trail Running calendar near Llanberis 2025-2026

The Brynkinalt Running Festival is a two-day event held at the picturesque Brynkinalt Estate near Wrexham. It features trail running races of approximately 5k and 10k distances, suitable for participants of all ages and abilities. The festival includes canicross on Saturday and traditional trail run..

The Nant Yr Arian Silver Trail Races, set in the stunning Cambrian Mountains, offer participants a choice of challenging routes, including a Half Marathon and a 10km race, suitable for both beginners and experienced runners. The event also features children's races for various age groups. With fully..

The MTC Gelert is a challenging 47-mile ultra marathon that takes place from Barmouth to Llanidloes, following the scenic National Cycle Route 8. This event is part of the Mount to Coast End to End Challenge Series and is also the third day of the CYMRUN, a six-day multi-race event covering 256 mile..

The Chester Ultra 100 is a challenging 100-mile ultramarathon set in Chester, featuring a total elevation gain of 1590 meters. The course showcases some of the region's best trails, including the Sandstone Trail and the Marches Way, with 12 checkpoints providing essential support and refreshments. P..

The MTC Blue Caps is a 36-mile ultra marathon, part of the Mount to Coast End to End Challenge Series. This event takes place in England, starting from Wigan and concluding at Tarporley. It is also recognized as Day 4 of the MTC Albion, a 13-day multi-race challenge.Participants must maintain a mini..