Trail Running calendar near Innerleithen 2025-2026

We have found 177 Trailruns within 80 miles of Innerleithen. See below where and when you can find the races.

The Druridge Bay Beach Trail Runs, held at Druridge Bay Country Park on the Northumberland Coast, is a popular annual event celebrating its sixth year. Participants can choose between a 10km run and a half marathon, both featuring scenic views and a flat course that caters to runners of all levels...

February 2026

The Duergar Nightcrawler is a unique 10-mile winter night trail run set in the picturesque Simonside Hills of Northumberland. Participants will navigate the trails while evading mythical creatures known as Duergar, who are said to lead travelers astray. This event caters to both novice and experienc..

The North Lakes Half Marathon & 10KM, organized by Wild Deer Events in collaboration with Events up North/Timing up North, will take place in the picturesque Lorton Valley near Cockermouth on February 8, 2026. Participants can enjoy scenic routes primarily along quiet country lanes, offering stunnin..

The Whinlatter Moon Runner is a unique 10k head torch trail race set in the stunning Whinlatter Forest, England's only true mountain forest. Scheduled for February 14, 2026, this event offers a fully marked course that caters to both novice and experienced trail runners. Participants will experience..

The Derwent Reservoir 5 & 10 Milers is a popular winter running event returning for its seventh year, offering participants a choice between 5 or 10-mile routes around the scenic Derwent Reservoir, located on the border of Durham and Northumberland. The courses feature a mix of terrain, including fi..

Endurancelife Northumberland offers a stunning trail running experience along the dramatic coastline of Northumberland, featuring a 10K, half marathon, marathon, and ultra marathon. Participants can enjoy breathtaking views of sandy beaches, rolling dunes, and historic landmarks like Bamburgh Castle..

March 2026

The Scurry Around Corstorphine Hill 2026 is an exciting trail running event featuring 10km and 5km races, along with a 1km family fun run. Participants will navigate clearly marked and marshalled off-road routes, with the 5km course consisting of one lap and the 10km course comprising two laps aroun..

The Culzean Castle Trail Runs will take place in March 2026 at the picturesque Culzean Castle and Country Park in Ayrshire, Scotland. This event offers a variety of trail run distances, including a 5km run for participants over 11 years, a 10km run for those over 15, and a half marathon for runners..

The CBTE Morland 'Marathon' is a 30-mile trail ultra event designed for both runners and walkers, taking place in the picturesque Eden Valley. The route features a mix of off-road terrain with an elevation gain of 3000 feet, showcasing stunning landscapes as it winds through the Pennines and Howgill..

The Kingdom of Northumbria Coastal Ultra is a thrilling 54km Ultra Trail Run that begins near Bamburgh Castle and showcases the stunning coastal landmarks of Northumberland, including Beadnell Harbour and Dunstanburgh Castle. The race concludes at Druridge Bay Country Park. Participants can expect w..

The Tyne Bridges to Boundaries Ultra is an exciting 34-mile running event set to take place in Newcastle Upon Tyne. Inspired by the Audax spirit of cycling, this ultra marathon encourages participants to challenge themselves while enjoying the scenic beauty of the region. The event emphasizes person..

The Alnwick Castle Trail Runs, set for March 15, 2026, offer participants a scenic experience in Northumberland, featuring a Half Marathon and a 10km trail run. The event starts and finishes outside the historic Alnwick Castle, renowned for its appearances in films like Harry Potter. Runners will tr..

May 2026

The MTC Glaistig is a 31-mile ultra marathon that forms part of the Mount to Coast End to End Challenge Series. Scheduled for 2026, this event takes participants from Innerleithen to Travelodge Edinburgh Airport, serving as Day 2 of the SCOTIA challenge, which spans nine days across Scotland. Compet..

June 2026

The MTC Nuckelavee is a challenging 41-mile ultra marathon, part of the Mount to Coast End to End Challenge Series, taking place in Scotland. This event serves as Day 3 of the nine-day SCOTIA challenge, which covers a total of 366 miles across the country. Participants will start at Travelodge Edinb..

The MTC Grimalkin is a 34-mile ultra marathon, part of the Mount to Coast End to End Challenge series in Scotland. This event takes place from Travelodge Perth to Atholl Guest House in Pitlochry and is designed for both seasoned ultra runners and those participating in the multi-day Scotia challenge..

July 2026

The MTC Boggart is a 38-mile ultra running event that marks the first day of the Mount to Coast Albion challenge, a thirteen-day series traversing England. Starting from Gretna Green and finishing at the Kings Arms Hotel in Penrith, the race follows a scenic route similar to the JOGLE event but with..

The MTC Albion is a challenging ultra marathon event spanning 503 miles across England, taking place over thirteen days. Participants will traverse a route from Gretna Green to Lands End, averaging over 38 miles daily. Each day features unique ultra races, celebrating the Myths & Legends of England...