Trail Running calendar near Niwbwrch 2026-2027

We have found 149 Trailruns within 80 miles of Niwbwrch. See below where and when you can find the races.

A five day multistage ultramarathon along the River Severn of approximately 220 miles, each day run as a separate race with bespoke medals and shared hotel accommodation between stages.

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.

Experience mountain running in the scenic Djouce woods of County Wicklow with 12.2km and 4.6km marked courses featuring forest terrain and technical trails.

A 48 mile point to point ultramarathon from Mid Wales Art Centre to Shrewsbury with four manned checkpoints, mandatory navigation and a required minimum average pace of 4.0 miles per hour. Finishers receive a bespoke medal and a complimenta..

Experience the landscape of Eryri National Park with a range of trail races from 10k to a 57km ultra marathon starting and finishing in Llanberis. Run through iconic Welsh landmarks with full course support and chip timing.

UTMB Index

A 24-hour UTMB-indexed trail on Yr Wyddfa (Snowdon) from Llanberis where individuals or relay teams try to complete as many ascents as possible. Distances include 50k, 100k and 100 mile options and the event supports charity fundraising.

Trail distances of 10K, half (13.1 mi) and full marathon (26.2 mi) on the Shropshire Hills from Carding Mill Valley, with waymarked routes, aid stations, a medal, marshals and a cake competition.

Experience a scenic 5 mile multi terrain race through the woodland trails and grassy paths of Arrowe Park. This chip timed event offers a flat course with gentle undulations and includes a bespoke medal for all finishers.

Experience a scenic 8 km trail run at Wirral Country Park as part of a competitive summer series. Open to those aged 16 and over, the event features age group trophies and rewards for series consistency.

The Trooperstown Hill event in Wicklow offers multiple distances, including an 11.5 km long course. Mandatory kit is required, and carpooling is essential due to limited parking. The evening finishes with a social gathering in Laragh.

A guided traverse of all 14 Welsh peaks over 3000 feet from Pen Y Pass near Capel Curig. Options include a single day 20 hour challenge or a two day guided programme with run and walk pace choices and on route support.

Experience a focused fell race on the Isle of Man featuring a 4.5 km course with 150 meters of elevation. This Summer Hill league counter event starts from the Ardwhallan Outdoor Pursuit Centre.

A professionally guided three day traverse of Northern Snowdonia covering 47 summits in just over 100 km with about 9,000 m of ascent. Small guided groups return to Capel Curig each night with on‑route support and refuelling.

Discover the scenic trails of County Wicklow with this fully marked race through the Glen of the Downs. Choose between two distances and enjoy post race refreshments in a community atmosphere.

August 2026

Art's Loop is a 10 km mountain run in Wicklow with 680 meters of climb, part of the Leinster Championship. It requires specific mandatory safety gear, with final kit decisions made on race day. Registration opens in late July for a limited..

Experience mountain running in County Wicklow with routes over the rocky summit of Little Sugar Loaf. Choose between the 8.5 km forest and mountain trail, a 5 km short course, or a 1 km mountain bike track fun run.

Enjoy a scenic five mile multi terrain race through the Cheshire countryside starting in Moulton. All participants are rewarded with a traditional pie and peas supper at the finish line with various dietary options available.

Long-established challenge event in north-east Wales offering 32 miles, 24 miles and 16 miles from Cilcain Village Hall. Routes climb the Clwydian Hills and follow the Offa's Dyke Path over Moel Famau with wooded returns.

Discover the beauty of Wicklow during the inaugural Leinster Weekend on this ten kilometer trail. Runners will navigate a scenic mountain route with five hundred meters of ascent in a supportive community environment.

A 12 or 24 hour hill and trail loop event on Moel Famau offering solo and team entries, camping and timed laps, with a roughly 7 to 7.5 km loop and about 500 m ascent per lap.