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Trail Running Calendar near Gorslas 2026-2027

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Explore the top trail runs near Gorslas for 2026-2027! We've gathered 63 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

May 2027
Trail races at Margam Country Park on 23 May 2027 with 5 km, 10 km and half marathon courses, chip timing, finishers' kit and canicross options.
A multi-stage event at Dare Valley Country Park where runners complete five Pure distances within 24 hours, with separate and combined results. Distances include 5k, 10k, 50k, half marathon and marathon.
June 2027
Club-level orienteering at Rhossili Down on 2 June 2027, organised by SBOC with coaching available and family friendly courses.
A race in Llanwrtyd Wells on 12 June 2027 that pits runners against horses, with electronic timing, enforced cut-offs and a rolling jackpot for any runner who beats the first horse.
Local club league event at Pembrey Country Park near Swansea, organised by SBOC with coaching available and no dogs allowed.
Local SBOC club league orienteering event at Merthyr Mawr West near Swansea on Wed 30 June 2027, family and newcomer friendly with coaching available and no dogs allowed.
July 2027
Club league orienteering at Llyn Llech Owain near Swansea on 3 July 2027, family friendly with coaching available and no dogs permitted.
A mountain race up Pen y Fan near Brecon covering 5.8 km with 588 m ascent, limited advance entry and mandatory windproof kit and navigation gear.
SBOC Summer League 10 at Pen Rhiw Wen East near Swansea on Wed 14 Jul 2027 is a local Club League event with family friendly and newcomer options.
Multiple-distance trail event on the Gower Peninsula with camping at Penrice Castle, marquee rest stops, GPS tracking and options from 10 miles to 100 km.
Trail races on the private Merthyr Mawr Estate with a 12K, half marathon and marathon across dunes, river crossings and the Glamorgan Heritage Coast.
Multi distance trail running event in the Brecon Beacons on 24 to 25 July 2027 with distances from 10 km to 100 miles plus charity and youth entry options.
Mountain running event to the summit of Pen y Fan in the Brecon Beacons on 25 July 2027, offering 5 mile and 13 mile routes with paid entry options.
August 2027
Coastal point-to-point trail races on the Pembrokeshire Coast Path offering a 30-mile course and a 15-mile half from Stackpole to Tenby, with aid stations and mandatory kit requirements.
Community-run trail races around Afan Argoed offering 10.5 mile, 6.5 mile and a 1 mile U18 event with chip timing, marshals, water stations and mountain rescue cover.
September 2027
SBOC Autumn Sprint Series #1 at Tircoed near Swansea on 1 Sep 2027 is a local club event with coaching available and facilities noted as suitable for families and newcomers.
SBOC Autumn Sprint Series #3 is a local event at Baglan Moors near Swansea on Wed 15 Sep 2027 with coaching available and no dogs allowed.
Club league orienteering at Clyne Valley near Swansea on 18 September 2027, organised by SBOC with coaching available and no dogs permitted.
A scenic, hilly trail half marathon in the Cothi valley with an alternative 6.5 mile route and children's races at Pumsaint Village Hall on 19 September 2027.
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