Up for the Challenge!

Up for a Challenge!

Revealed! Your Royal Welsh Trail Running Festival 2018 T-Shirt!

We’re really excited to be able to show you the official technical finishers t-shirt for 2019! Inspired by our picturesque Builth Wells setting and the celebrations that will be going on as part of the Royal Welsh Spring Festival, this dark green woodland-themed t-shirt represents just about everything we enjoy about the trail!

So… here it is! Introducing the design for our 2018 t-shirt, which half marathon and 10K trail runners will receive once they cross that finish line.


On close inspection, you can see everything from the runners taking to the woodland tracks, the sun setting over the mountains of Builth Wells, Welsh livestock and camping tents for those hoping to make a weekend of it!

And that’s exactly what you’ll get. Stunning scenery and woodland tracks taking you through the Builth Wells mountains, plenty of Welsh wildlife on the way and hopefully, especially as it’s Spring, sunny conditions to run in!

Included is our Principal Partner, Castell Howell Foods and Lead Charity Partner, Prostate Cymru, whose runners will be taking on the trail to save the males in Wales.

The Royal Welsh Trail Running Festival is suitable for anyone, with a 10K and half marathon course for accomplished trail runners, as well as a 3K trail and Family Mile for younger participants.

Liking the look of it? It’s not too late to sign up! Entries close on Friday 11th May at 5pm, so act fast if you want to avoid disappointment.

To register before Friday’s deadline, visit

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The Course

The 10K starts within the Royal Welsh Showground, taking in valleys, fields, woodland tracks and stunning forestry - with stunning views of the Royal Welsh Showground below.

Get in Touch

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The Royal Welsh Trail Running Festival is organised by Run 4 Wales, the organisers of the Cardiff Half Marathon.

Phone: 029 2166 0790

Run 4 Wales Ltd
Pod 1 Capital Retail Park
Leckwith Road
CF11 8EG