Timings and Road Closures

Slateman Triathlon, Llanberis - 12th and 13th June 2021

Snowman Triathlon, Plas y Brenin - 31st July and 1st August 2021

Sandman Triathlon, Newborough Forest - 18th and 19th September 2021


In line with Welsh Assembly Government Guidance and Guidance of the National Governing Bodies, spectators are not presently encouraged at our events due to Covid-19. Please go to our Covid-19 page to see the most up to date information on how we will be delivering a Covid secure event.

We hope to welcome spectators back as soon as we are able and will update information here so please check back closer to the event.

Getting Involved

We are always on the look out for people to join our awesome team of Marshals and Volunteers and it is a great way to raise funds for your local community group or charity. If you are a local business and have offers over event weekend please contact us so we can include you in our communications with our athletes. There are also opportunities for stands in our Event Village.

Signage and Litter

All our signage is removed immediately after the event and we conduct a full litter pick as stated in our environmental policy. We will respond to any reports of left signage or litter immediately so in the unlikely event of this happening please contact us.