Trail Running calendar near Llanfachreth 2026-2027

A six day, 380 km mountain ultra across Wales with mandatory navigation, GPS tracking and overnight camps along a single routed course.

A midweek multi terrain race at Royden Park on 8 September 2026 featuring sand, rocks, mud and hills with senior and junior categories and series scoring.

A 24 hour loop race at OnePlanet Adventure in Llandegla where individuals or two person teams complete as many 3 mile laps as possible on forest trails.

Guided run over the 15 Welsh 3,000 ft peaks in Snowdonia, covering about 30 miles and 4,000 m ascent with support and catering.

An 8 km mountain race over the three peaks of the Eifl near Pwllheli with about 490 m of ascent. Main race for over 16s with entry on the day £10; junior races are held with a £3 entry.

A partly marked fell race from the Raven Inn, covering 11.25 km with 445 m ascent. Day-entry only at £5, minimum age over 18, and participants should allow about 15 minutes to walk to the start.

A long, non-commercial fell race in the Black Mountains with a 27.4 km route and 1586 m of ascent. The event uses five checkpoints, requires full navigational kit, and operates on open access land with no on-course water provided.

A half marathon trail race across the Clwydian Hills to Moel Famau at sunset, with aid stations, timing checkpoints and a 120 runner limit.

A countryside challenge from Wistanstow offering 12, 18 and 26 mile routes through Clun and Bishop's Castle with checkpoints, maps and a finish meal.

A 100 mile ultramarathon along the Cambrian Way from Rhayader, Wales, on 12 September 2026, with live GPS tracking, on-route support and a finisher medal.

A one lap 10K trail run through Yarrow Valley on 13 September 2026, routed along woodland paths and riverside trails with crossings of the River Yarrow. Based at the Flaming Grill Pub, entry is listed at £16 and every finisher receives a me..

Defeat Delamere is a forest run on 13 September 2026 at Delamere Forest, Frodsham, offering 5k, 10k, 16k and a junior race. Entries include race packs, finisher medals, t-shirts and post race hydration.

Women only 10 km event at Beacon Country Park with chip timing, marshals, medical cover and on course ambassadors, limited to 250 places.

A midweek multi-terrain race in Wallasey, part of the Wirral Multi-Terrain League, with senior races of 6.5 to 8 km and junior races of about 2 miles.

Coastal trail races in Abersoch on the Llyn Peninsula offering 20K and 10K routes plus beach runs, chip timing, drink stations and a beach finish with music and prizes.

A timed multi-distance event on a flat 5.3 km riverside lap at Chorlton Water Park with a classic-medal Lucky Dip and proceeds supporting Breakthrough Type 1 Diabetes Research.

A 12 hour Backyard Ultra on a 4.2 mile loop near Crickhowell in the Black Mountains. The final lap is run in reverse as a sprint to decide male and female winners; medals are awarded for 32 miles or more.

Multi-distance triathlons around Llyn Padarn with a mountain section on Snowdon. Solo and team entries available, with mandatory support crew for double and triple distances and compulsory safety kit for all athletes.

At Wyre Forest on Saturday 19 September 2026, Lone Wolf Birmingham runs a 6.7 km loop every hour so runners can repeat laps to form 10k, half marathon, marathon or ultra distances. The event runs until the last runner finishes or 24 hours,..

A new 50K ultra in the Shropshire Series following the Church Stretton route in reverse, starting at Rectory Fields and finishing at The Quarry Park Shrewsbury. Includes chip timing, five nutrition stations and linking medals.