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Events Gallery

Who we are.

Welcome to Cwm Cymraeg Events, the home of the DirtyDual.


Despite enjoying many road Duathlons, our founder loves to test himself on off-road running and cycling trails and living in the beautiful Welsh Valleys, he has a wealth of stunning venues to choose from which he now wants to share with others.


DirtyDual has grown from that love, to be among beautiful scenery, with no buildings or roads, while competing in a challenging yet fun event. Trail running/cycling is all about adventure and exploring new routes and being in natural environments is also proven scientifically to make you happy!


So that is our aim at Cwm Cymraeg Events, to offer you a first-class organised Cross Duathlon event, with a back-drop of amazing scenery and a medal (or two) and a real sense of achievement at the finish! Our ethos at Cwm is to encourage people to get active and become healthier and happier in the process. It doesn’t matter whether you are a seasoned duathlon competitor or a first timer or if you come first or last, as you’ll be taking another a step towards being your best you! #DirtyDual #beyourbestyou

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DirtyDual in the Mydd

Sunday 1st July @ Fan Farm, Myddfai, Llandovery. 


Be a part of Our First Event!


On the western edge of the Black Mountain range, set in magnificent woodland in its own natural valley, we bring to you the very first DirtyDual Cross Duathlon.


This is the perfect multi-terrain course to test yourself if you are a seasoned duathlete or if you’re a first timer, it will give you the chance to benchmark your performance so come and give it a go! It’s all about the taking part for us at Cwm Cymraeg Events so every participant will receive a medal and goody bag with special medals for the winners!

Although this event is open to everyone over the age of 16, please be aware that a good level of fitness is required due to the undulating terrain of the location and one or two surprises along the way!

DirtyDual in the ‘Beeg

Cwm Cymraeg Events present to you our second in a series of cross-duathlons, The DirtyDual in the 'Beeg!

Ask a Question

If you would like to volunteer for an upcoming event or if you have any enquiry about future events please get in touch. 

Contact details

01495 230351
Cwm Cymraeg Events
Bwythyn Gwyn
Heolddu Road
NP12 2GZ
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