Trail Running calendar near Holyhead 2024-2025

We have found 51 Trailruns within 80 miles of Holyhead. See below where and when you can find the races.

The Summit 2 Sea - The Offa's Dyke Half Marathon will take place in Prestatyn on Sunday 13 April 2025. You can run 13 miles.

The North Wales 50km & 100km will take place in Prestatyn on Saturday 26 April 2025. You can run between 50 and 100 kilometers.

May 2025

The Heartlands of Wales Ultra Marathon (HOWUM) is a 30-mile trail run taking place on Saturday, 3rd May 2025. The race explores the beautiful mid Wales region, starting from Llanidloes and passing through the Sarn, Glyndwr's Way, Severn Way, and Wye Valley Walk. There are no time limits, and the eve..

The 24 Hours South - The Offa's Dyke Ultra will take place in Prestatyn on Saturday 10 May 2025.

The Severn Challenge will take place in Llanidloes from Thursday 15 May 2025 to Monday 19 May 2025. You can run between 26 and 59 miles.

The The Hafren Ultra will take place in Llanidloes on Thursday 15 May 2025.

The The Severn Plod Ultra will take place in Newtown on Friday 16 May 2025. You can run 48 miles.

June 2025

The Skyrun Eryri / Snowdon Skyrace will take place in Rhyd-Ddu on Saturday 21 June 2025. You can run between 16 and 52 kilometers.

Ultra Wales 50 is a challenging mountain and trail race taking place on Saturday, 22nd June 2024, at Coed-y-Brenin. The race features 2898m of ascent, including iconic landmarks like Cadair Idris Penygader and Rhinog Fach. With 6 checkpoints along the course, ultrarunners will be pushed to their lim..

July 2025

The Welsh 3000 Challenge (14 Peaks) will take place in Capel Curig on Saturday 19 July 2025. You can run 20 hours.

September 2025

The Snowdonia Mountain Skills Weekend will take place in Dyffryn Nantlle on Friday 12 September 2025. You can run between 5 and 10 miles.