Slate Trail Ultra

Bangor, United Kingdom • 14-15 Nov 2026

Slate Trail Ultra

Slate Trail Ultra is a trail running event on 14-15 November 2026 based at Porth Penrhyn, Bangor. It uses routes on the Snowdonia Slate Trail and presents two main race options with measured distances and significant elevation gain. The event lists route maps and aid station details for each distance.

The races and key facts:

  • 147 km / 91 mi - 3,900m+ elevation, 36 hour cut-off, 8 aid stations and drop bag
  • 80 km / 50 mi - 2,300m+ elevation, 24 hour cut-off, 4 aid stations

The longer route corresponds to the full Snowdonia Slate Trail for UTMB points while the shorter route covers Snowdonia Slate Trail highlights for UTMB points. Organiser information notes aid stations and drop bag provision at specified points on the course. The event page lists supporting organisations and event suppliers linked to the race, and shows route maps for both distances.

Information is presented in neutral terms about distance, elevation and logistical details. Start times and some operational details are provided on organiser materials but are not stated here. Visit the organization's website for the most recent information.

Race information

147 km
Slate Trail Ultra
80 km
Ultra Tour of the Quarries
Visit the organization's website for the most recent information.
Trail runs nearby

A short but steep fell race at Padarn Lake in Llanberis over 3.1 km with 192 m climb. The event includes junior races, has a noted male and female course record, and serves as a warm down for the midweek series.

A fell race of 8.7 km with 700 m ascent around Moel Siabod, partially marked and requiring navigation. Entry on the day is £5 and junior races are included as part of the Capel Curig Village Festival.

A coastal trail event from Glan Y Don Beach to Tŷ Newydd Campsite covering around 50 km of beaches, trails, woodlands and fields with about 1,000 m of ascent. Entry includes a T shirt, finisher medal and event support.

Trail races around Yr Wyddfa in Snowdonia with 10K, half marathon, marathon and a 57 km ultra. Chip timing, on-course support and a family fun run with proceeds to the Llanberis Mountain Rescue Team.

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