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The Slateman Triathlon & Duathlon is the most iconic multi sport adventure race in Wales. Starting in Llanberis; the heart of Eryri (Snowdonia)’s industrial heritage, this is an unparalleled race which combines stunning scenery with epic challenges. 220 Tri Magazine has listed the Slateman amongst the world's best triathlons.🎉 The Slateman Triathlon is gearing up for its 15th edition in 2025! From its humble beginnings in 2011, this iconic Welsh event just keeps growing.
🔥 What’s new for 2025?
🌟 Introducing our first-ever full-distance 140.6 event – a true bucket-list challenge!
🏆 Stage 2 of the Welsh Triathlon Super Series - Sprint distance
🇪🇺 Hosting a European Standard Distance Duathlon Qualifier.
Whether you’re a first-timer or a seasoned Slateman conqueror, this event has something for everyone.
📅 Save the Date: 8th June 2025
📍 Llanberis – in the breathtaking heart of Eryri
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Event Venue & Nearby Stays
Llyn Padarn, Cae Mabon, Caernarfon, LL55 3, United Kingdom,Caernarfon, Bangor
Tickets
