Radyr Trail Races: Half Marathon & Marathon

Radyr Trail Races: Half Marathon & Marathon

Saturday, 9 May 2026

Cardiff Harlequins RFC, Cardiff, UK

Follow event Run/Walk Off Road/Trail

The Radyr Trail Races on 9 May 2026 include a Half Marathon & Trail Marathon starting from Wales' capital city, Cardiff.

The Half Marathon course enjoys mountain views, woodlands, forest and great camaraderie as you explore a range of trails and countryside paths.

The Marathon has approximately 1300 metres of climb, taking in the half marathon route and adding an additional 13.1 miles of challenging trails.

This event is part of the Radyr and Morganstown Festival, with proceeds going to local charities.

Organiser

Ridge Runners

Distances/Events

Half Marathon
Marathon

Location map

The event base is at the Cardiff Harlequins RFC.

Please note: the map location may be approximate. Refer to the event website for start lines and course maps.

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This listing was last manually checked on 2 July 2025.

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