Trail Running calendar near Narberth 2026-2027

A single-day ultra of about 40 miles along National Cycle Route 8 from Glasbury to Merthyr Tydfil. It is Day 5 of the Mount to Coast CYMRUN, limited to 40 competitors, with mandatory kit requirements and time cut-offs based on a 4 mph minim..

The Beast of the Beacons offers trail runs of 10, 20, or 40 miles through the Brecon Beacons National Park. With marked courses, supported checkpoints, and a canicross option, it provides a demanding day on varied terrain. All finishers ear..

Explore the Black Mountains on this challenging LDWA event. Choose from three distances across a route featuring epic climbs and a finish along the Monmouthshire & Brecon canal. The event starts from Abergavenny and is known for its tough t..

A one day ultra from Merthyr Tydfil to Barry Island following National Cycle Route 8. The published route is 34.8 miles, it is Day 6 of the CYMRUN series, limited to 20 entries plus 20 CYMRUN competitors, with mandatory kit and GPX for entr..

Run along the wild coastal paths of Pembrokeshire National Park in this trail event. Choose from 10K, half marathon, marathon, or ultra distances on 25 April 2026. Earn points for the season leaderboard and join the afterparty in Little Hav..

This 40-mile point-to-point run follows the scenic Monmouthshire & Brecon Canal towpath from Malpas to Brecon. With a friendly atmosphere and three supported checkpoints, it's a community-led journey through peaceful countryside with a 15-h..

Choose your own distance in this 7-hour Time Challenge at beautiful Dare Valley Country Park. Run laps on scenic footpaths to earn a themed medal and a goody bag. Snacks, ice cream, and distance pins for longer runs are part of the inclusiv..

Rasus y Bannau offers three epic mountain adventures circling the Brecon Beacons. Runners can tackle a 100km, 75km, or 43km marathon course packed with significant ascents and iconic peaks. The event includes comprehensive support with mark..

Journey into the Heart of Wales on a 30-mile circular trail run. The route connects four scenic trails, passing the Clywedog reservoir and the source of the River Severn. Fully stocked aid stations and a supportive crew await in Llanidloes.

Explore the dramatic coastline and moorland of Exmoor National Park on this trail run. Choose from five distances, all starting at Caffyns Farm and featuring the South West Coast Path. The event is dog-friendly and emphasises sustainability..

A 50 mile trail ultramarathon on coastal and upland terrain around Minehead with about 7,337 ft of ascent, six aid stations and a 16 hour cutoff. It is a cupless race with GPX navigation provided.

Tackle the demanding coastal trails of Exmoor National Park. Choose from 10K, Half Marathon, Marathon, or Ultra distances across varied, rugged terrain. This event is part of a season-long series where runners can score leaderboard points.

A Welsh trail event offering a 100-mile loop from Abergavenny and a 100 km route from Talgarth to Abergavenny, both following Offa’s Dyke, Cambrian Way and Beacons Way across mountain terrain.

A 52 km trail run with 1850 m of ascent in the Preseli hills of South Wales. The point to point course starts and finishes at Maenclochog village Green. Post race, runners can enjoy soup, tea, and cake, and receive a slate coaster finisher'..

Explore the trails of Margam Country Park on this scenic run. Choose from a 5km or 10km route, both dog friendly. Finishers get a medal, snacks, and merchandise.

The OTT Marathon & 10 Mile Race offers a challenging mountain run through the Brecon Beacons. Choose between a full marathon with significant climbs or a 10-mile trail route. All finishers receive a commemorative coaster and buff.

Tackle the 10 mile Sirhowy Challenge on 17 May, a scenic multi terrain loop climbing 1500 ft to Machen Trig Point through the rolling Sirhowy valley. Undulating terrain suits adventurous runners and all finishers receive a drinks token.

A tough trail marathon covering 26.2 miles of mixed terrain, including quarry and forestry sections. With only 60 entries available, it's a challenging test that finishes with a bespoke medal. The event starts and finishes at the Bridgend M..

Celebrate 50 years of Rocky with a flexible Time Challenge in Dare Valley Country Park. Choose your distance over 7 hours on scenic footpaths and earn a themed medal. All finishers get a goody bag, snacks, and ice cream.

The Pembrokeshire Coastal Races offer four iconic trail and ultra distances on the stunning Pembrokeshire Coast Path. Every route finishes at the scenic cliff-top Dale Hill Farm Campsite. Entry includes coach transport, GPS tracking, checkp..