Trail Running calendar near Llanfairpwllgwyngyll 2026-2027

The Slieuwhallian will take place in Saint John's on Saturday 9 May 2026. You can run 5 kilometers.

Experience a looped trail race through the scenic parklands of central Preston and the River Ribble. Choose between distances ranging from 10K to a six hour ultra challenge on hard surface paths.

Explore the Hebog mountains on this 15 km guided run in Snowdonia National Park. Expert leaders share technical route knowledge over 1580 meters of elevation gain on the Paddy Buckley route.

Run a scenic 10km loop through the bluebell-filled Yarrow Valley. The woodland and riverside trail includes picturesque river crossings. Finish at the Flaming Grill Pub to collect your medal and celebrate.

Experience the scenic landscape of Lancashire with 10k and 15k trail routes starting from the village of Scorton. Runners will follow marked tracks and fields reaching the summit of Nicky Nook for panoramic views.

Experience an off road running event in the Clwydian Range featuring marathon, half marathon, and 10k distances. Take on hilly trails with sustainable local support and options for canicross runners.

Join the Widnes Running Club for a memorial five mile trail race at Clock Face Country Park. This chip timed event offers a scenic off road route with prizes for top finishers in multiple categories.

Experience a scenic off road 10K trail run along the historic Llangollen Canal. This undulating course offers beautiful views and includes a bespoke finisher medal for all participants.

Experience a scenic race along the canals and trails of Middlewich. Choose between an officially measured 5k with chip timing or a family friendly fun run at the local cricket club.

Take on the Caradoc Classic, a scenic 3.5 miles fell race from Church Stretton climbing about 268 m. Part of the local Summer Series, this friendly community event includes junior races and on the day entries.

Experience a variety of technical trail races through the rugged landscapes of North Wales. Choose from five distances ranging from 25 km to 163 km in this acclaimed UTMB World Series event based in Llanberis.

Run the Shropshire Historic 50K from Telford Town Park to The Quarry Park in Shrewsbury on 16 May 2026, via Ironbridge, Buildwas Abbey and Wroxeter Roman City. Officially measured with chip timing, nutrition stations and free photos.

This team relay race covers the entire 104 km Wicklow Way from Kilmashogue to Shillelagh. Teams of 2 to 8 runners tackle eight stages, with specific rules for team composition to be competitive. The event raises funds for junior internation..

Join this monthly trail running series at Wirral Country Park featuring an 8 km course. Open to all runners aged 16 and over the event offers both individual race entries and full series rankings for various age categories.

The Batch Bash is a short, sharp fell race in Shropshire featuring a 4.8 km course with 305m of climb. It takes place on an evening in May. Entries are available in advance or on the day.

Experience an out and back 6 mile trail race near the source of the River Yarrow. This event features lesser known paths and tracks starting from the Rivington Tea Room.

Experience the landscape of the Shropshire and Mid Wales border with 10 or 16 mile routes for walkers and runners. Enjoy a scenic journey through moorlands and woods finishing on the historic Offa’s Dyke National Trail.

Test your endurance at MacTuffX Blackburn through a series of timed intervals. Choose between individual or team entries for repeated distances of 400m or 800m in this high intensity fitness event.

Enjoy a lively 6.5 km hill run on Mynydd Myfyr near Oswestry with mixed terrain and 150 m of climbing, supporting Trefonen Hill Walk Weekend. Entry on the day welcome; scenic views and prizes make it a rewarding spring challenge.

Choose your own distance on a flat, scenic 5.3km loop along the River Mersey. This timed event gives you 7 hours to run as many laps as you like, from a single lap to an ultra. Every participant earns a finisher's medal.