Trail Running calendar near Pembrey 2025-2026

We have found 135 Trailruns within 80 miles of Pembrey. See below where and when you can find the races.

The Bristol Epic Trail Ruck will take place in Long Ashton on Sunday 12 October 2025. You can run between 6 and 10 kilometers.

Run the iconic Twin Peaks of Pen Dinas and Constitution Hill from Aberystwyth bandstand, a scenic mixed terrain race that blends road sections with off road path climbs. Junior and senior routes make it a family friendly challenge.

Event details The Herefordshire & Borders Winter Cross-Country League 2025/26 is a five-race series running between 12 October 2025 and 1 February 2026. The series includes races on 12 Oct 2025, 16 Nov 2025, 7 Dec 2025, 4 Jan 2026 and 1..

The Forest of Dean Ultra Marathon will take place in Coleford on Saturday 18 October 2025. You can run 34 miles.

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The Scare Bear Run in Aberdare, hosted by Saturn Running, is a unique 7-hour time challenge event set in the scenic Dare Valley Country Park. Participants can choose their distance, starting from a minimum of 3km, with laps of approximately..

Herepath Half is a trail running race staged in rural Somerset, starting from Thurlbear Primary School near Taunton. The course generally follows the circular Staple Fitzpaine Herepath Trail in the Blackdown Hills, spanning about 13.7 miles..

Keynsham Dandy : Sunday 19 October 2025 Keynsham Dandy is a trail race organised by Town and Country Harriers with race headquarters at The New Inn, 90 Bath Hill, Keynsham, BS31 1HN. The course is about 12.5 miles and starts in Keynsham, fo..

Join a guided 11 mile run along the wild western edge of Dartmoor, starting in Peter Tavy village by the church. Enjoy ancient tors, river views and runnable tracks while sharing the route with a small friendly group.

The Witches Whisk - Event details The Witches Whisk is an offroad running event at Pengethley Manor, Ross-on-Wye (what3words: physical.growth.shelf) on 20 October 2025. Entrants choose a target distance and have a time limit of seven hours..

Event format The Halloween 7in7 takes place from 20th to 26th October 2025 at Pengethley Manor, Ross-on-Wye (what3words: physical.growth.shelf). The event runs over seven consecutive days. Each day allows a single timed attempt on a looped..

Event details The Scary Scamper takes place on 21 October 2025 at Pengethley Manor, Ross-on-Wye (what3words: physical.growth.shelf). The event offers timed runs with a maximum allowed time of 7 hours to complete the chosen distance. The cou..

Event details The Ghostly Gallop takes place on 23 October 2025 at Pengethley Manor, Ross-on-Wye (what3words: physical.growth.shelf). Entrants choose a target distance: 5k 10k Half Marathon Marathon Ultra Each lap is 2.5 km, so the 5k opt..

Event overview The Petrified Pootle is a Halloween-series run held at Pengethley Manor, Ross-on-Wye (what3words: physical.growth.shelf) on 24 October 2025. Entrants choose one target distance and must complete it within a 7-hour time limit...

Event overview The Giddy Horse Half Marathon, Trail, & Steeplechase Obstacle Course Races take place on Saturday 25th October 2025 at Chepstow Racecourse, Saint Lawrence Road, Chepstow, UK, NP16 6BE. Tickets for the event are currently..

The Giddy Horse Backyard 2025 is a running event held at Chepstow Racecourse, UK, featuring races around Piercefield Park. The course is a 4.167-mile loop combining woodland, parkland, and tarmac trails, mostly flat with gentle elevation ch..

Event details The Spooky Sprint is part of a Halloween race series held at Pengethley Manor, Ross-on-Wye (what3words: physical.growth.shelf). Participants choose one target distance from the options below and must complete that distance wit..

Event overview The Zombie Shuffle is an event in the Halloween race series held on 26 October 2025 at Pengethley Manor, Ross-on-Wye (what3words: physical.growth.shelf). Entrants choose a target distance and have a maximum of seven hours to..

Tackle Wales wildness at the Black Beacon Mountain Races from 31 Oct to 2 Nov 2025, with distances from 21 miles to a 100 mile mountain odyssey across the Brecon Beacons. Expect big climbs, remote ridgelines, checkpoints and a finisher meda..

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November 2025

The Haldon Halloween Twilight Run takes place in Haldon Forest near Exeter, Great Britain, offering a festive running experience on November 1, 2025. Participants can choose from three distances: a 2.5 km fun run, 5 km, and 10 km races, inc..

Event overview The Devon Trail Races take place at Roadford Lake, Broadwoodwidger, Lifton, PL16 0RL. The next event is on 1 November 2025 and follows the trails around Roadford Lake. Race entry includes electronic chip timing, a fully marke..