Trail Running calendar near Narberth 2026-2027

We have found 93 Trailruns within 80 miles of Narberth. See below where and when you can find the races.

The Twin Peaks Race in Aberystwyth challenges runners with ascents of both Pen Dinas and Constitution Hill on an 11.7 km route. A shorter junior race on the promenade is also available. The event features varied terrain and finishes with a..

Black Beacon Mountain Races The Black Beacon Mountain Races are a series of linear long-distance mountain trail races. They cross from south to north through the Black Mountains and the Bannau Brycheiniog (Brecon Beacons) National Park in S..

UTMB Index

Pilgrim 6 is a demanding 32 km mountain run featuring three ascents of Pen y Fan in the Brecon Beacons. Participants navigate six unique paths without repeating any route. The event offers both a classic trail run and a weighted category ca..

November 2026

Five ultra events on the South West Coast Path, from 38km to 178km. Traverse coastal scenery from Hartland to Exmoor, with significant elevation. All finish at the South West Coast Path Monument in Minehead.

Coastal trail running at Oxwich Bay on 7 November 2026 with 10K, half, marathon and ultra options across cliffs, dunes and beaches. Fully marked courses feature electronic timing, medals and on-site amenities.

UTMB Index

Three distances on mixed terrain in the Brecon Beacons. The event offers an ultra (~50mi), marathon (~26mi), and half marathon (~13mi), all starting and finishing in Talybont-on-Usk.

A 6 mile out and back fell race with 1900 feet of ascent around Rhobell Fawr, starting and finishing at Llanfachreth village hall. It opens the Meirionnydd Winter Race Series and requires full WFRA kit and fell shoes.

Trail Revolution stages three waymarked trail races at Margam Park on woodland paths, offering 5 km, 10 km and half marathon distances with checkpoints, GPS routes and parking included in the entry.

December 2026

A winter trail event in the Brecon Beacons from Cwmdu Hall offering 14 km, 10 mile and half marathon routes on technical mountain terrain with marked courses, stocked checkpoints, medical support and a festive gift exchange.

Celtic Trail Races bring three winter trail distances in South Wales, from flowing single track to steep climbs, with views over the Brecon Beacons. Courses are waymarked and finish at Dare Valley Country Park with checkpoint support.

Take on a festive trail challenge on December 19, 2026. This themed half marathon features a mixed-terrain course, a fancy dress prize, and festive snacks at the finish. The event is limited to just 70 participants.

Get into the festive spirit at this family friendly Christmas fun run in Dare Valley Country Park. Choose a 2.5k or 5k lap course and enjoy mince pies, music, and a costume contest. Every finisher gets a themed medal and goody bag.

February 2027

Celebrate Welsh heritage with a flexible run at Dare Valley Country Park. Choose your own distance in this 7-hour time challenge on scenic, well-maintained paths. All finishers get a medal, goody bag, and enjoy aid station support.