Trail Running calendar near Abersoch 2026-2027

An off-road 10K along the Llangollen Canal on 10 May 2026, based at Llangollen Leisure Centre. The event also includes a kids 1 mile; entries include a Bespoke finisher medal and have specific age, refund and image use rules.

A short fell race from the Railway Car Park at Rhyd Ddu covering 4 km with 410 m ascent. The route is partially marked and navigational skills are required.

A 5.6 km fell race in Church Stretton on 14 May 2025 with 268 m total ascent. Provisional event with on the day entry and a £7 fee; junior runners have shorter course options.

A fully marked mountain race in Laragh, County Wicklow on 13 May 2026 with a 9.90 km long route (414 m climb) and a 4.80 km short/junior route; Level B mandatory kit, limited to 200 entries and small entry fees.

Ultra-Trail Snowdonia by UTMB is a UTMB World Series trail running event in Llanberis, North Wales from 15 to 17 May 2026. It offers multiple mountain race distances from 25 km to 163 km with significant elevation gain.

A multi lap running event from The Unicorn Inn in Telford with routes of 8, 16 and 26.2 miles passing Ironbridge Gorge and returning via the Silkin Way. Ales, pub food and event bling are available after the runs.

A new 50K route from Telford Town Park to Shrewsbury that visits multiple historic Shropshire sites. The event includes chip timing, five nutrition stations, measured routes, free photos and a special series-linking segment medal.

A team relay along the Wicklow Way covering 104 km with about 3500 m ascent in eight stages. Teams of 2 to 8, mandatory kit and IMRA membership required; event entries are sold out.

A mountain race on Cader Idris of 16.9 km with 915 m of ascent, run on a partly marked route that requires navigation and experience. Entries open online with a limit on competitors and chip timing in place.

A point to point race of approximately 5 miles along river paths and a canal towpath on 17 May 2026, organised by Maldwyn Harriers. Entry fees vary by category and entries may be taken on the day.

Pretty Muddy 5k at Birkenhead Park on 17 May 2026 is an obstacle course where participants climb, crawl and slide while raising funds for Cancer Research UK. Entry fees apply and there is a minimum fundraising target.

A five race trail series at Wirral Country Park held on the third Tuesday of each month April to August. Races are about 8K, open to runners aged 16 and over, with per race and series entry options and series awards.

A midweek fell race in the North Wales series over approximately 8 km with 470 m of climb, mandatory checkpoints and a steep uphill finish; pre-registration is required with additional entry notes and junior categories listed.

A short, hilly 5.3 km race in All Stretton on 20 May 2026 with registration at the Yew Tree Inn. The event includes junior races, supports local charities, and forms part of the Shropshire Summer Series.

A multi terrain 10 km run on 22 May 2026 through Parc Dinefwr, Parc Penlan and Parc le Conquet with a 90 minute cut off; entry includes cheese and wine for finishers and an optional event T shirt.

A 6.5 km hill run from Trefonen Village Hall with 150 m of ascent, mixed farmland, woods and country lanes. The partly waymarked course includes varied underfoot conditions and a trig point on Mynydd Myfyr; entry is available on the day.

A long-standing 16 mile mixed surface hill race in Lampeter that follows the Teifi valley and crosses the Sarn Helen roman road. It offers individual entries and three person relays and includes a prize for beating the course record.

Mynydd Mawr is a midweek race near Caernarfon covering 6.7 km with 450 m of ascent, part of the North Wales Mid Week Series. Navigational skills are required; preregistration is requested and a day-entry fee of £2 applies.

A mountain running meeting on the Great Sugarloaf in County Wicklow featuring a 9 km summit circuit, a 4.5 km out and back, and a free 1 km fun challenge, on fully marked technical trails with mandatory Level B kit.

A 6.4 km fell race at Calon y Cwm camping, Cilycwm, with 244 m ascent on a partially marked route through fields, wet forest, tracks and rocky ground. Entry on the day £7; minimum age over 16.