Trail Running calendar near Llanfairpwllgwyngyll 2026-2027

Enjoy a flexible timed event along the scenic River Mersey at Chorlton Water Park. Choose your own distance from 5km up to an ultra marathon on this flat and fast riverside trail course.

Brutal Extreme Triathlons in Llanberis, North Wales challenge athletes with a lake swim, tough open road bike laps and a final climb of Snowdon via the Llanberis Path. Enter solo or as a relay team and test your limits on wild terrain.

Run along the scenic Llyn Peninsula on a road course that finishes with a spectacular kilometer on Abersoch Beach. The event features chip timing, a beachside finish area with music and a bar, and finisher medals. It's part of the Abersoch..

Experience the wild beauty of the Wicklow Mountains in Ireland at this premier international trail running event. Choose from five distances starting at the vibrant Bray Seafront for an eco friendly adventure between the mountains and the s..

The North Barrule will take place in Ramsey on Saturday 26 September 2026. You can run 3 miles.

Explore the scenic woodlands of Cheshire with the Delamere Forest Wildwood Trail Series. Choose between 10k or half marathon distances on a technical trail course with canicross options available for dog owners.

Experience a scenic trail run through Blackpool with distances ranging from 10km to an ultra marathon. Navigate a beautiful loop course passing Marton Mere nature reserve and local landmarks while enjoying bespoke finisher medals.

Experience the trails of Manchester at the Worsley Woods 5 Mile Trail Race. Organized by Swinton Running Club, this event offers a scenic off road course starting from Beesley Green Community Centre.

An uphill only 10 km race from Ruthin to the Jubilee Tower on Moel Famau, finishing above 550 m with varied trails and a steep final gulley. A return bus to Ruthin can be bought at the event; entry fees range from £0 to £21.50.

Experience an undulating off road trail run through Cuerden Valley Park. Complete as many five kilometer laps as you choose within a six hour limit to earn your finisher medal.

Experience a 32 mile trail journey through the remote Cambrian Mountains and toward Lake Vrynwy. This sustainable event features a fully marked course with 4862 feet of elevation and a 14 hour cut off time.

Experience a multi terrain race over Pen Dinas and Constitution Hill starting from the Aberystwyth Promenade. With distances for both seniors and juniors, runners face climbs on gravel, grass, and rocky paths with coastal views.

Experience a scenic canicross event at Pennington Flash Country Park featuring forest trails and lakeside paths. This inclusive run offers short and long distances perfect for all abilities to enjoy with their canine partners.

Trail races at Loggerheads provide 6 km and 12 km routes, including a 6 km canicross, on marked and marshalled trails in a family friendly park setting. There are no time limits.

A 50 km trail along the Brenig Way from Corwen to Llyn Brenig with 1450 m ascent, marked waymarkers, a GPX file and three checkpoints offering refreshments.

The James Coulson Laxey Fell will take place in Laxey on Saturday 24 October 2026. You can run 13 kilometers.

Join this flexible charity run along the River Mersey in Manchester. Complete as many 5.3km laps as you like in seven hours on a flat riverside course to support Save The Rhino.

Experience a trail run through the pine forests and sandy beaches of Newborough Warren. This event offers both a half marathon and a 10k distance with views of the Menai Strait and Eryri.

Join the Striders Trail 5 for a run through the scenic paths and trails of St Helens. This event offers a limited number of places for runners aged 15 and over starting from the Sankey Visitors Centre.

Experience a friendly canicross event through the scenic woodland trails of Mere Sands Wood. Join a supportive community for a timed one mile run or walk followed by an optional social distance with your dog.