Trail Running calendar near Aberdyfi 2025-2026

We have found 168 Trailruns within 80 miles of Aberdyfi. See below where and when you can find the races.

Event overview Ultra-Trail Snowdonia by UTMB is a UTMB World Series event held in Eryri (Snowdonia), North Wales. The 2026 event is scheduled for 15 - 17 May 2026 and features technical mountain trails across the Eryri area. In 2025 the eve..

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Take on the OTT Marathon or 10 Mile Race through the Brecon Beacons, with stunning trails over Pen Y Fan and views of Talybont Reservoir. Expect a tough but rewarding day on the hills, with on course aid and a special finisher gift.

Take on the True Grit Trail Half Marathon in Bridgend on Saturday 16 May 2026 and conquer a rugged 13.1 mile course through quarries, forestry trails and the Hill of Doom. With just 50 places this gritty scenic race fills fast so grab a spo..

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..

June 2026

Tackle the stunning Pembrokeshire Coast Path from 5 to 7 June 2026, finishing on cliff tops at the Dale campsite. Choose 22 mile, 50K, 50 mile or 100 mile routes and enjoy onsite camping, food stalls, showers and sea views.

The VOGUM 2026 is a 40-mile ultra running challenge along the scenic Wales Coast Path, stretching from Porthcawl to Penarth in the Vale of Glamorgan. This event offers runners a chance to experience golden beaches, dramatic cliffs, and hist..

The Gnosall 10K is a scenic multi-terrain race held in the village of Gnosall, Staffordshire, starting and finishing at the Gnosall Family Sports Club. Covering approximately 11.2 km, the course features picturesque routes along the Shropsh..

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.

Ultra Wales 50 is a 51 mile trail through Southern Snowdonia from Coed y Brenin Visitor Centre, taking in rugged peaks and coastal views. Expect big climbs, wild scenery and a 20 hour cut off for a true mountain challenge.

Lake Vyrnwy 10k is a trail/multiterrain running event on the Lake Vyrnwy Estate near Llanwddyn, Powys. The 10-kilometre route traverses private land on the estate and is not advertised to respect landowner wishes, offering lake views with a..

Event overview The Lake Vyrnwy event is a trail, multi-terrain race of approximately 10k set around the Lake Vyrnwy estate. The route stays on private land in Llanwddyn and includes a mix of fast footpaths, grass, stony sections and short s..

Tackle the Welsh 3000s on a guided non competitive mountain run across Snowdonia's 15 peaks, including Crib Goch. About 50 km with 4,000 m ascent, led by qualified guides with transport, support vehicle and food stops for seasoned runners.

Event details The event takes place on 28 June 2026 in Llanberis, North Wales (LL55 4HA). Entries open on 17 September 2025 and close on 26 June 2026. The minimum age is 18 or older. The published entry fee is £65. Entry requires a SiEntrie..

July 2026

The PIGUM 2026 is a thrilling 30-mile ultra marathon set in Abergavenny, known as the Gateway to Wales. This challenging trail run features 5,000 feet of elevation, taking participants over mountain peaks and scenic trails, including the ic..

The Turd is a fun running event held in the scenic valley of Ironbridge, Shropshire, hosted by How Hard Can It Be Events. Participants can choose from three distances: 8 miles, 16 miles, or a full marathon. The marathon involves completing..

Run the Severn from source to sea in a five day, approximately 220 mile multiday ultra along the Severn Way. Split into five stages with finisher medals that form a jigsaw, this challenging route rewards navigation skills and grit.

Tackle 27 miles of the MTC Hafren Ultra, a point to point mountain route over Plynlimon into wild Mid Wales. Two staffed checkpoints offer food and drink; runners must bring navigation kit and a reusable cup.

Run 48 miles from Mid Wales to Shrewsbury on 9 July 2026 at the 10th MTC Severn Plod Ultra. Supportive checkpoints offer vegan and gluten free options while scenic countryside and a bespoke finisher medal await.

Run 59 miles along the scenic River Severn in the 10th MTC Severn Path Ultra, a largely flat point to point route from Shrewsbury to Worcester. Enjoy riverside views, supportive checkpoints and a bespoke medal and visor for all finishers.

Take on the scenic 57 mile MTC Severn Way Ultra along the River Severn from Worcester to Stonehouse on 11 July 2026. Enjoy a mostly flat route, four checkpoints and a bespoke medal and MTC head visor for finishers.