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Welsh National Championships 2021

Following on from a hugely frustrating season which has seen the cancellation of almost all events within Wales, Welsh Triathlon and the wider collective of domestic event organisers are looking forward to welcoming you all back in the 2021 season.

The National Championship programme will return to its traditional format for the 2021 season, with all events being hosted as stand-alone events. There is no need to pre-register your intention to compete for the Welsh National Championships, all you need to do is enter your preferred disciplines below, and ensure that you are a valid Welsh Triathlon member three days before the event takes place.

With the 2020 season being completely wiped out due to Covid-19, we have worked with the event organiser network to best provide balance across all WT Super Series and National Championship events. With each event offering deferrals for their 2020 start list, space will be at a premium, so please make every effort to support the event organiser network and get your entries in early. Each event will no doubt hold a reserve list, but this is at the discretion of the individual event organisers.

Tim Tri Cymru returns as well, with the 2021 Sprint and Standard Welsh Championships geared up for qualification to the 2022 British Championships. More information on this can be found by clicking here.

Welsh Triathlon would like to thank each of our event organsiers, those noted below and across the wider network for their efforts, perseverance and support throughout what has been a turbulent time for everyone. We now need you, the members, to return the favour and support all the events across the network to show that Triathlon is ready to pick up where we left off, and see the sport grow through our clubs, activities and event networks.

We all look forward to seeing you at the events soon!

The Welsh Triathlon National Championships for 2021 are as follows:

National Sprint Triathlon Championship* (TTC Qual) 

Llanelli Sprint, Sunday 16th May – Healthy Life Activities

(Enter here when entries open)

National Standard Triathlon Championship* (TTC Qual) 

Porthcawl Standard, Porthcawl – Sunday 8th August– Aim2Tri Triathlon Club

(Enter here when entries open)

National Sprint Duathlon Championship 

Harlech Duathlon, Harlech – 18th April 2021 – Always Aim High

Enter Here

National Middle-Distance Championship 

Wales Triathlon, Fishguard – Saturday 12th June 2021 – Activity Wales Events

Enter Here

National Cross -Duathlon Championship 

Escape to Afan Sprint Duathlon, Afan Argoed - Saturday 27th November – Tough Runner Events

Enter Here

National Aquathlon Championship – TBC

If you have any questions regarding the 2021 National Championships, please email

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