Off The Tarmac Ultra Marathon

Off The Tarmac Ultra Marathon

Saturday, 1 November 2025

Cyfarthfa Park, Merthyr Tydfil, Wales, UK

Follow event Run/Walk Off Road/Trail

The Off The Tarmac Ultra Marathon on 1 November 2025 is on 30 miles of trails through the Brecon Beacons.

The runnable route follows the trails out North towards Brecon, through Garwnant and onto Beacons reservoir. Once at the far end of the reservoir the route crosses the A470 and climbs Pen y Fan (The highest peak in South Wales at 886 meters).

Once at the top a descent of Jacobs ladder to the roman road then following the roman road to Torpantau and return on the trails via Taf Fechan Nature reserve back to Cyfarthfa Castle.

This is a great route for those looking to take the step up to an Ultra event whilst also catering for the experienced ultra runners.

Refer to the event website for compulsory kit details.

Organiser

Off The Tarmac

Distances/Events

30 miles

Location map

The event is based from The Bothy Heritage Centre. Refer to the event website for course maps.

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 27 January 2025.

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