Trail Running Calendar United Kingdom 2025-2026

The Walter Raleigh Round Half Marathon is a scenic running event that takes place in Budleigh Salterton, celebrating the birthplace of Sir Walter Raleigh. Participants can choose between a half marathon (13.6 miles) and a third marathon (8.5 miles), with the latter avoiding the steepest hill and coa..

The Loch Morlich Running Festival is an exciting annual event taking place on January 3, 2026, in the picturesque Glenmore Forest, concluding at the beautiful Loch Morlich beach. Participants can choose between two trail distances: 5.6KM and 11.2KM, with trail shoes recommended. The festival promote..

Endurancelife's North Cornwall event offers a thrilling trail running experience set against the stunning backdrop of Polzeath's golden beach and rugged coastline. Participants can choose from four distances: 10K, Half Marathon, Marathon, and Ultra, each featuring significant elevation gains and bre..

The Yorkshire Trail Runs at Harewood House offers a scenic running experience set within 1,000 acres of beautiful grounds, including gardens, woodlands, and farmland. Participants can choose from three distances: a 5km trail suitable for beginners aged 11 and up, a 10km course for those aged 15 and ..

The Winter Wipeout! is a challenging half marathon event set in the depths of winter, taking participants to the summit of Hedgehope and back. This event tests runners' resilience against harsh weather conditions, including sleet, snow, and strong winds. The course is fully marked and supported by m..

The Hamsterley Winter Trails event features a Half Marathon and a 10k race set in the picturesque Hamsterley Forest, County Durham. Participants will navigate through scenic trails, enjoying the natural beauty of the forest while working off festive indulgences. The event, now in its sixth year, is ..

ZigZag's "Where's The Finish Run" is a unique running event taking place at Brandon Country Park in Suffolk. Participants can choose between a 6-hour or 4-hour timed challenge, running as far as they can on a scenic 5.3k multi-terrain loop through the forest. This event caters to runners of all leve..

Haldon Night is an exciting winter night running event held annually at Haldon Forest, featuring various trail races suitable for all ages and abilities. Participants can choose from 10K, 5K, 2K, and 1K races, with routes clearly marked for safety. The event includes professional timing, free event ..

The Greener Earth Trail Series at Pippingford Park features two eco-friendly trail races designed to provide an exhilarating running experience while minimizing environmental impact. Set in the picturesque Ashdown Forest, participants can choose between a 5-mile or 10-mile course, with the second ra..

Pendle Way In A Day is a challenging winter ultra event taking place in East Lancashire, featuring a scenic route of approximately 45 miles with a 6,100 ft ascent, alongside a shorter 30-mile option. Participants can choose to walk or run, starting from Barley at the foot of Pendle Hill. The event s..

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 Pennine Bridleway PB18km Trail Running event is an 18km trail running adventure designed for participants of all skill levels, from beginners to elite athletes. Set against the stunning backdrop of the Peak District, the course features a mix of fast trails and challenging ascents, with a total ..

The Ranger Ultras PB55km Ultra is a trail running event designed for participants of all skill levels, from beginners to elite athletes. Set in the scenic White and Dark Peak District, the course features a mix of fast trails and challenging ascents, with a total ascent of 1711 meters. Runners can e..

The MTC Gelert is a challenging 47-mile ultra marathon that takes place as part of the Mount to Coast End to End Challenge Series. The race starts in Barmouth and follows the scenic National Cycle Route 8 to Llanidloes. It is also the third day of the CYMRUN, a six-day event covering various unique ..

The MTC Afanc is a challenging ultra marathon event covering approximately 39.8 miles along the scenic National Cycle Route 8, from Glasbury to Merthyr Tydfil. Scheduled for April 18, 2026, it is part of the Mount to Coast End to End Challenge Series and serves as Day 5 of the CYMRUN, a six-day endu..

The MTC Y Draig Goch is a challenging ultra-running event set for April 19, 2026, covering a distance of 47 miles. It is part of the Mount to Coast End to End Challenge Series and takes participants along the scenic National Cycle Route 8, starting from Travelodge in Merthyr Tydfil and finishing at ..

The MTC Glaistig is a 31-mile ultra marathon that forms part of the Mount to Coast End to End Challenge Series. Set in Scotland, this event takes participants from Innerleithen to Travelodge Edinburgh Airport, and it also serves as Day 2 of the SCOTIA challenge, a nine-day multi-race event. Competit..

The MTC Nuckelavee is a challenging 41-mile ultra marathon, part of the Mount to Coast End to End Challenge series. This event takes place on a single day, starting from Travelodge Edinburgh Airport and finishing at Travelodge Perth. It is also the third day of the nine-day SCOTIA challenge, which c..

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, marking Day 4 of the Scotia challenge. Participants must maintain a minimum pace of 4 mph to avoid disqu..

The MTC Beithir is a challenging 39-mile ultra marathon that forms part of the Mount to Coast End to End Challenge Series. Scheduled for June 4, 2026, this event takes participants from Kingussie to Inverness, marking Day 6 of the SCOTIA series, which encompasses a nine-day marathon across Scotland...