OCT10
Trail Running•Half Marathon
SkyRun The Mournes®
Newcastle, Northern Ireland, United Kingdom35 km+3,300 m
Trail Running100 Miles
Slate Trail Ultra®
14 November 2026
Porth Penrhyn, Wales, United Kingdom
Race details
Modality
Individual
Organizer
Snowdon Skyline
Distance
146.45 km
Elevation
+3,900 m
Participants
107
Terrain
Trail
Difficulty
Elite
Course profile
Mountainous
Minimum age
18+
Certified
No
Circuit
Snowdonia Slate Trail
Event description
The Slate Trail Ultra® is a demanding 100-mile race that takes runners through the rugged beauty of North Wales, starting from the coastal Porth Penrhyn. This 146km journey features 3,900m of elevation gain, traversing the historic slate landscapes and mountainous terrain of the Snowdonia region.
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Sport
Trail Running
Distance
100 Miles
Country
United Kingdom
Region
Wales