Trail Running calendar near Hafren Forest 2025-2026

We have found 232 Trailruns within 80 miles of Hafren Forest. See below where and when you can find the races.

July the Turd invites runners to tackle scenic laps around Ironbridge valley in Shropshire, with 8 mile, 16 mile and marathon options. Start and finish at The Unicorn Inn for a friendly pub atmosphere and a well earned finisher item.

Run summer trails through woodland and hills at the Cannock Chase Forest Half Marathon and 10k on 5 July 2026. Enjoy stunning scenery, bespoke medals, free photos and parking, with routes suited to beginners and seasoned athletes.

Take on the MTC Hafren Ultra, a scenic 27 mile point to point run over Plynlimon to the source of the River Severn and finishing in Caersws. Expect big climbs, technical river paths and sweeping upland views.

Tackle the Severn Challenge: a five day, roughly 220 mile multiday ultra along the Severn Way from source to sea, testing navigation and endurance. Enjoy nightly hotel stops, baggage transfers and collectible stage medals that form a jigsaw..

Take on the Stiperstones Fell Race in Snailbeach on Wed 8 Jul 2026, a rugged 6.7 km course with about 375 m of climb across classic Shropshire ridgelines. Pre entry is £7 or pay £10 on the day, with junior races available.

Take on the scenic 48 mile MTC Severn Plod Ultra from Mid Wales to Shrewsbury on 9 July 2026, celebrating its 10th edition with challenging trails and sweeping views. All finishers earn a bespoke medal and starters get a free MTC visor.

Take on the MTC Severn Path Ultra on 10 July 2026, a point to point 59 to 60 miles along the River Severn from Shrewsbury to Worcester. Expect varied terrain, limited signage, mandatory kit and a bespoke finisher medal and visor.

Tackle a 57 mile point to point ultramarathon following the scenic River Severn from Worcester to Stonehouse on 11 July 2026. Mostly flat terrain with checkpoint support and GPX navigation recommended for overgrown sections.

Take on the Black Mountains from Longtown Hall on 11 July 2026 with self navigated trail options from 13 to 50 mile, chip timing and checkpoints. Camping, food, trackers and medical and physio support ensure a safe, well catered weekend.

Run through the wild beauty of Eryri at the Snowdonia Trail Marathon in Llanberis, with distances from 10K to a 57 km ultra offering panoramic climbs and rugged trails. Enjoy a lively event village, chip timing, and support on course.

UTMB Index

Take on Snowdon in a 24 hour ultra from Llanberis, climbing and descending Yr Wyddfa as many times as you can. Solo or team relays, a lively event village and the chance to fundraise for Cancer Research Wales.

Explore 12 charming parishes on off road circular routes from Hallow, choosing distances from 10 to 40 miles. Waymarked paths, checkpoint support and a hot finish make this a friendly challenge for walkers and runners.

Enjoy stunning Shropshire Hills and Long Mynd views at the Piece of Cake Trail Run in Carding Mill Valley, with 10K, half and full marathon options. Well marked trails, medals and a fun cake competition make this a sweet day out.

Join the Gower Peninsula Ultra Challenge for a weekend of scenic coastal, moor and woodland trails from Penrice Castle on 18 and 19 July 2026. Distances range from 10 km to 100 km on figure of 8 and loop courses with camping and full suppor..

UTMB Index

Take on coastal trails at Merthyr Mawr Warren National Nature Reserve on 18 July 2026 with 12K, 40K and family races like Bunny and Toddler Dash. Expect sand dune descents, river crossings and dramatic cliffside views for a true Welsh trail..

Tackle the Welsh 3000 Challenge, a guided Snowdonia adventure across the 14 peaks over 3000 feet, from Snowdon to the Carneddau. Pick a one day push or a two day option with expert guides, support stops and unforgettable ridge running.

Tackle the Dragon Coastal Races along the Wales Coast Path with 100, 50 or 30 mile options finishing at the Captain Scott Memorial in Cardiff Bay. Expect sweeping beaches, dunes, coastal trails and inland forests for an epic seaside challen..

Enjoy the Wye Valley Tunnel Run along the scenic Greenway, including the 1 km Tidenham Tunnel and riverside railway paths. Distances from kids Colourburst to marathon make this a family event with waymarked routes and on course feast statio..

Tackle the Paddy Buckley Round over three fully supported days in Snowdonia, visiting 47 summits across about 100 km and 9,000 m of ascent. Small guided groups and full support make this epic multi day challenge for experienced fell runners..

Tackle 100 km across the Brecon Beacons on an epic route taking in Pen y Fan and the Carmarthen Fans with roughly 3178 m of ascent. A rugged self navigation ultra with just 250 places and a 24 hour cut off.