Welsh 3000’s Ultra Run

MAY
3
2025
Read all about the Welsh 3000’s Ultra Run on 3 May 2025 in Llanberis.
Sat 3 May 2025
50 kilometers

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About the race

The Welsh 3000's Ultra Run is a guided mountain running event held in Snowdonia, North Wales, covering the classic 15 peaks over 3,000 feet. Spanning approximately 30 miles (50 km) with 4,000 meters of elevation gain, the route traverses the Carneddau, Glyderau, and Snowdon ranges, including the challenging Crib Goch ridge. Designed for experienced runners who have completed marathon distances, the event offers expert guidance from qualified mountain leaders and athletics coaches, removing navigation stress.

Participants benefit from included transport, support vehicles, and premium food stations featuring hot and cold options. This non-competitive challenge emphasizes enjoying one of Wales' most iconic mountain routes. Visit the organization's website for the most recent information.

50 km
30 Miles (50km)

Events nearby

Guided mountain run across the 15 Welsh 3,000 ft peaks in Snowdonia, about 30 miles with 4,000 m ascent, guided support and food stations; entry from age 18.
An 8 km fell race on 12 September 2026 around the three peaks of the Eifl with 490 m of ascent, junior races and entry on the day.
Multi-lap triathlon in Llanberis with lake swims in Llyn Padarn, multiple 28 mile bike laps and a mountain run up and down Yr Wyddfa.
AL graded fell race from Llanberis with full 28 km 2600 m and half 14 km 1350 m routes over Elidir Fawr, Glyder Fawr and Snowdon.
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