Slateman Triathlon & Duathlon

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From Always Aim High Events

  • Date Sun 8th June 2025
  • Location Caernarfon, Gwynedd
  • Price £85.99 - £399.99
  • Races 7 races
  • Distances Sprint, Middle Distance / 70.3, Olympic, Iron Distance

Event summary

Get ready for an unforgettable experience at the Slateman Triathlon & Duathlon, hosted by Always Aim High Events on Sunday, June 8th, 2025. Set against the breathtaking backdrop of Caernarfon in Gwynedd, this iconic multi-sport adventure race promises not only epic challenges but also stunning scenery that showcases the heart of Eryri (Snowdonia)’s industrial heritage.

With a variety of race distances to choose from, athletes of all levels can join in on the excitement. Recognized by 220 Tri Magazine as one of the world's best triathlons, the Slateman is sure to attract competitors from all over. As the first event in our Adventure Series, it offers a vibrant party atmosphere complemented by warmer water temperatures in June. Don’t miss your chance to be part of this exhilarating event—mark your calendars and get ready to take on the trio!

Slateman Triathlon & Duathlon

Sun 8th June 2025

A cyclist wearing a blue and red triathlon suit and helmet rides a teal bicycle on a paved road. The road is flanked by green foliage, and the athlete seems focused on maintaining speed. Logos from various sponsors are visible on the image. A group of athletes in triathlon gear run on a gravel path surrounded by hills and a cloudy sky. A barbed wire fence is on the left, and a rocky slope is on the right. The lead runner, wearing a red top, appears to be exerting significant effort. Aerial view of a large lake surrounded by lush, green hills and mountains under a cloudy sky. Numerous swimmers participate in an open-water event, with a few kayaks and a boat nearby. Onshore, tents, trees, and buildings are visible. A swimmer in a wetsuit and swim cap high-fives a supporter through a barricade at an outdoor event. The supporter, wearing a cap and a white shirt, extends his hand while holding a phone. The sun is shining, and the atmosphere is energetic. A cyclist wearing a blue and pink jersey rides a road bike along a mountainous landscape. They are in a crouched position on the bike, with a stone wall and green hills in the background under a cloudy sky. A cyclist in black and blue gear rides a road bike up a mountainous road. The backdrop features rugged mountains under a partly cloudy sky. The cyclist wears a helmet and sunglasses, focused on the climb. Logos are visible in the top right corner of the image. A triathlete in a green and black wetsuit runs along a race course, past cheering spectators and race officials. Mountains and a cloudy sky are visible in the background. The athlete's back is to the camera, highlighting various sponsor logos on their outfit. A close-up of a triathlon medal lying on grass, with a blurry athlete and race finish line in the background. The medal displays the event's name, "THE FLATMAN," and a logo with the words "SPORDELICER EVENTS" and "ALWAYS AN ATHLETE" in the top corners.

Organiser's Description

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.

Now staged in June, the warmer water temperatures and a party atmosphere all surrounded by stunning scenery will make this an event not to be missed from any athlete's calendar.

Are you up for the trio? The Slateman is also the first part of our Adventure Series of triathlons & duathlons.

Races

  • Individual - Sprint

    Swim 400m, Bike 20 Km, Run 6 Km

    £89.99

  • Sprint - Team

    Swim 400m, Bike 20 Km, Run 6 Km

    £114.99

  • Individual - Standard

    Swim 1000m, Bike 51 Km, Run 11 Km

    £105.99

  • Team - Standard

    Swim 1000m, Bike 51 Km, Run 11 Km

    £130.99

  • Individual - Legend (70.3)

    Swim 1900m, Bike 91 Km, Run 21 Km

    £229.99

  • Slateman Ultra (140.6) Triathlon

    Full-Distance, or Iron-Distance

    £399.99

  • Standard Duathlon

    £85.99

Event Video

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Location

A4086, Caernarfon, LL55 4, United Kingdom

Who's In

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Mark Swinton

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