Trail Running calendar near Llanberis 2026-2027

We have found 151 Trailruns within 80 miles of Llanberis. See below where and when you can find the races.

A multi distance event in Avenham Park, Preston offering 10K, half, marathon and an ultra with looped laps, on hard paths by the River Ribble. All finishers receive a bespoke medal and post run refreshments.

A guided recce of the Paddy Buckley Round in Snowdonia. This leg covers 15km with 1,580m of climb over the Hebogs on 10th May 2026. Experienced guides with Mountain Leader qualifications lead the run.

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.

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.

Ultra-Trail Snowdonia by UTMB is a UTMB World Series trail running event in Llanberis, North Wales, offering races from 25 km to 164 km with large elevation gains across technical mountain terrain. It is scheduled for 15 to 17 May 2026.

UTMB Index

Starts at The Unicorn Inn in Telford, the route follows Ironbridge Gorge and the Silkin Way. Options include eight miles, sixteen miles or a full marathon and food and ales will be available afterwards.

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.

Explore the scenic grounds of Quarry Bank Mill on this varied 10k trail run. The single-lap course winds through woods and village paths, offering a mix of terrain from gravel to steps. Every finisher receives a unique medal, with proceeds..

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.

This is a 6 mile out-and-back trail race on lesser-known paths near the River Yarrow. Registration is at the Rivington Tea Room. Online entry and past results are available.

Walkers and runners can choose between 10-mile and 16-mile routes through the scenic Shropshire-Mid Wales borderlands, finishing on the Offa’s Dyke National Trail. The event features well-marked paths, checkpoints with refreshments, and sup..

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.

Explore Telford's historic landscape on this new 50-mile trail ultra. The route takes in famous landmarks like Ironbridge and the Wrekin. Four well-stocked aid stations provide support along the way.

Run among the deer herds of Tatton Park on scenic mixed-terrain trails. Choose from 5k, 10k, or half marathon distances for this wildlife-rich trail event. All finishers receive a medal and refreshments.

June 2026

Challenge the South West Pennines at the Leo Pollard Memorial Race in Rivington, an 8.5 km fell course with 335 m of climb, held around Rivington Hall Barn. Entry on the day; proceeds support Bolton Mountain Rescue.

Run the Divorce Day Defib Fundraiser this June with 8 mile, 16 mile or marathon routes along the Silkin Way, crossing the iconic Ironbridge. Expect varied trails, fancy dress and a welcoming community as you raise funds for a life saving de..

A Category B short fell race near Horwich on 11 June 2026, covering about 8.4 km with 274 m ascent. The route climbs onto the Pennines to Two Lads and returns; registration and prizes are at The Ale House in Horwich.

A timed multi-lap event at Chorlton Water Park on 13 June 2026 with laps of a 5.3 km out and back riverside course, a seven hour limit, vegetarian aid station options and a charity donation per entry.

This guided run recce covers the 20km Beddgelert to Llanberis leg of the famous Paddy Buckley Round in Snowdonia. With experienced Mountain Leader guides, it's designed for aspirants of the long-distance challenge. The day involves 1,900m o..