Trail Running calendar near Llanfairpwllgwyngyll 2026-2027
We have found 183 Trailruns within 80 miles of Llanfairpwllgwyngyll. See below where and when you can find the races.
0 – 100∞ km
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A short, steep fell race near Middletown on 29 July 2026 covering 2.8 km with 440 m ascent. Pre entry via SI Entries costs £7 or £10 on the day; junior races are included.
August 2026
A trail backyard ultra at Hollinwood Scout Camp with hourly off-road loops through fields and woodland, a 100-athlete cap, prize money for the winner and an extra award for anyone surpassing 100 miles.
A 10 km mountain run in County Wicklow with 680 m of ascent, visiting Art's Cross, Fair Mountain and White Hill on an unmarked route. GPS is not allowed and Level B mandatory kit must be carried.
A scenic 5 miles multi terrain one lap race in Moulton with a pie and peas supper for all entrants and prizes for open, age category and team placings.
A multi-terrain club race on Thursday 6 August 2026 around Care & Repair, Rowley’s Drive, Shotton, covering approximately 4 miles. Pre-entry fees apply; entrants must be 17 or older and entries are limited.
A new 10 km trail race in County Wicklow with 500 m of climb and a route still to be confirmed. The event is part of the Leinster Weekend, requires Level B kit, and does not allow GPS devices.
A 4.4 km fell race from the Ragleth Inn in Little Stretton with 390 m of ascent, a clockwise course with three control points, on-the-day or pre-entry and junior up and down Callow Hill races; some proceeds go to charity.
A hill and trail endurance event on Moel Famau with 12 and 24 hour options, run on a 5.8 km loop with about 400 m ascent per lap. Camping, feed stations, electronic timing and GPS tracking support solo runners, walkers and teams.
A five-round trail series at Wirral Country Park held on the third Tuesday each month from April to August, featuring an approx 8K course. Entry is available per race or as a series and trophies are awarded for overall series results.
A short but demanding downhill on Tryfan covering 1 km with 680 m climb, on rocky and exposed terrain. The race requires significant experience and expert navigation, and carries a small entry fee for Ogwen Mountain Rescue.
An 8.8 km (5.5 mile) fell run around Pen Y Gwely reservoir near Rhydycroesau, featuring tracks, paths and fields with 225 m of climb. The course is partially marked, entry is £7 on the day and the minimum age is over 15.
A multi-distance trail event through the parklands of central Preston with 10K, half, marathon and ultra options, stocked aid station and bespoke medals for finishers.
A 10 mile trail race through Radnor forest in Mid Wales on 23 August 2026, held in aid of the Special Care Baby Unit in Hereford. The route reaches Black Mixen at 2130 ft and includes forestry roads, moorland and tree covered single track.
A non stop 130 mile canal towpath race from Liverpool to Leeds run under UK Athletics rules. Open to runners aged 20 and over, the event has a 40 hour limit and a limited number of unsupported entries with regular feed points.