Radyr Trail Races

Radyr Trail Races 26.3 Miles

26.3 miles·1,300m gain·Cardiff, United Kingdom
mountainforesttrailloopmarathonbeginner friendly
Distance26.3 miles
Gain1,300m
Date9 May 2026
StatusOpen
Difficulty4/5

About This Race

Following the half marathon route for the first three miles, then adding three challenging circular sections totaling an additional 13.1 miles. Requires self-navigation skills for unmarked sections, though marshals provide support at critical junctions.

Following the half marathon route for the first three miles, then adding three challenging circular sections totaling an additional 13.1 miles. Requires self-navigation skills for unmarked sections, though marshals provide support at critical junctions.

Location

Practical Info

Nearest Airport

Cardiff Airport (CWL)

Accommodation

The venue is well-served by local train services from Cardiff Central, with Radyr Train station just a 5-minute walk from the start. Cardiff offers various accommodation options for visiting runners.

Best For

trail beginnersexperienced trail runnersmarathon runners seeking challenge

Notable Features

The race features the Garth mountain, the actual filming location for "The Englishman Who Went up a Hill but Came down a Mountain," and finishes through a nature reserve rich with birdlife and wildlife. As part of the local community festival, proceeds benefit area charities, creating a meaningful connection between runners and the Welsh community.