Trail Running calendar near Ogmore-by-Sea 2025-2026

Preseli Beast is a circular off road fell race from Maenclochog around the Preseli hills, with steep climbs, boggy trails and coastal views. Choose 24 mile or 11 mile routes; entries open December 2025 for May 9 2026.

Sid Valley Ring Half and Third Marathon is a scenic trail around Sid Valley with coastal views, woodland and rolling hills for runners and walkers. Fully marked routes, aid stations and an oak finisher coaster await after 22 km or 13.5 km.

Join the Hardy Half in Dorchester for scenic trail running with a 5 mile option or a challenging half marathon with about 1400 ft of climbing. Finish at Dorchester club where an event village, entertainment and local fundraising await.

Take on the True Grit Trail Half Marathon on 16 May 2026 for a rugged 13.1 miles through quarries, hills and forestry trails past the Bedford ironworks. Limited to 50 runners with full marking, feed stations and a bespoke finisher medal.

The The Maverick Cotswolds Trail will take place in Cheltenham on Saturday 16 May 2026.

Take on scenic off road trails around Roadford Lake with half marathon, 10K, 5K plus canicross and short kids races. Family and dog friendly event with medals, finish snacks and post race beers.

Join the Shindig in the Shire on 16 May 2026 for 8, 16 or 26.2 mile routes through the iconic Ironbridge Gorge. Tackle rewarding climbs then celebrate at the pub with ales, food and finisher bling.

Join the Semington Slog on 16 May 2026 at St Georges School for 10k and 2k routes through the village and along the Kennet and Avon Canal towpath. Family friendly fun with marshalls, refreshments and a Slog Dog for every finisher.

Take on the OTT Trail Marathon or 10 mile race through the Brecon Beacons, starting and finishing at Parkwood Dolygaer on 16 May 2026. Expect rugged mountain and forestry trails, sweeping views and a true off road challenge.

Event overview Rocky at 50 Run - Wales is a 7 hour time challenge held at Dare Valley Country Park in Aberdare. Runners may choose their own distance during the event, with a minimum official finish distance of 3 km. Finishers who complete..

Take on Dartmoor Prison Break at HMP Dartmoor on Saturday 30 to Sunday 31 May 2026. Choose 6, 12 or 24 hour categories and aim to go the furthest along public rights of way while tracked by GPS and earning a medal for every escapee.

Join a coastal running festival along the Pembrokeshire Coast Path with four distances from 22 to 100 miles and a cliff top finish at Dale. Camping, checkpoints and full race support make this a memorable seaside ultra weekend.

Run the Brecon Beacons at Midnight Mountain Marathon on June 6, 2026, starting in daylight and finishing under the stars, so some may need a torch. Take part in Marathon, Half Marathon or Bergen pack races and earn a medal and a mug of tea.

Tsunami Ocean Trails invites runners to tackle rugged coastal trails between North Devon and Cornwall with 16 mile, marathon and 37 mile ultra options. Expect big climbs, wild scenery and a memorable finish in Bude.

Tackle 40 miles of the Wales Coast Path from Porthcawl to Penarth, passing golden beaches, cliffs and Ogmore Castle. No time limits and strong support let you relax and earn a Pegasus medal.

Two Tunnels Races in Bath, UK offer a unique city-centre running experience beneath the city via the Devonshire Tunnel (408m) and Combe Down Tunnel (1672m)—the longest underground section of any UK race. The well-lit, surfaced tunnels form..

Run the scenic Care for Kids Barnstaple 10K on 7 June 2026 along a flat, mostly off road route on the Tarka Trail and riverside parks. Enjoy chip timing, a finishers medal and an event shirt for early entrants while supporting a great local..

Offa's Dyke 15 returns on Saturday 13 June 2026, offering a classic 15 mile challenge along the scenic Offa's Dyke near Hay on Wye. Solo runners and relay teams are welcome at this revived event organised by Tempo Events.

Take on the Cotswold Way Ultra Challenge, a trail festival offering distances from 10 km up to a 100 km ultra on scenic Cotswolds paths. Enjoy staffed aid stations, camping and options for solo, team or walker entries.

The Cheddar Gorge Challenge is a demanding off-road running event held at Warren Farm, Charterhouse, Somerset, within the stunning Mendip Hills Area of Outstanding Natural Beauty. Offering distances from 1km fun runs to a full marathon, the..