Abersoch Half Marathon

The Brutal Extreme Triathlon is scheduled for 20 September 2025 in Llanberis, North Wales. The event starts at Llyn Padarn and offers multiple distance options. Entrants may compete solo or as a relay team of 2–4 members. Relay teams must change the timing chip in the main HQ marquee and the mounta..

The Beast of the Blacks is a trail running event held on Saturday 14 March 2026 from Llanbedr Hall, Nr Crickhowell, Powys (NP8 1SR). The event offers three marked routes with GPX files available: 11 miles / 17 km 20 miles / 32.5 km 40 miles / 65 km Minimum age to enter is 17. Entry fees listed ar..

Welsh 3000's Ultra Run is a guided mountain day in Snowdonia, North Wales. The route covers roughly 30 miles (about 50 km) with around 4,000 meters of ascent across the 15 Welsh 3,000-ft peaks, including Snowdon, the Carneddau and the Glyderau, and features the awe-inspiring Crib Goch traverse. It i..

Ultra-Trail Snowdonia by UTMB is part of the UTMB World Series. The event takes place in Eryri Snowdonia, North Wales, and is scheduled for 15 - 17 May 2026. The races run on trail terrain with large amounts of elevation gain. The event page notes the 2025 edition involved more than 2,800 runners f..

Ultra Wales 50 is a 51-mile mountain and trail ultra staged by GB Ultras, based at Coed-y-Brenin Visitor Centre near Dolgellau in southern Snowdonia. The route climbs about 2898m and visits Cadair Idris and Rhinog Fach, plus Dolgellau, the Barmouth estuary and the Coed-y-Brenin forest. The race feat..

Welsh 3000's Ultra Run is a guided, non-race day in Snowdonia, North Wales, covering the 15 Welsh 3,000 ft peaks—including Snowdon, Carneddau and Glyderau—with the Crib Goch traverse. The route is about 30 miles (50 km) with around 4,000 m of ascent. It is a guided mountain run that removes logistic..