Trail Running Calendar United Kingdom 2025-2026

The Crag Fell Handicap Race, organized by the Cumberland Fell Runners, is a challenging fell running event set in Bleach Green, Ennerdale. This race features a distance of 2.5 miles with an elevation gain of 1345 feet, making it a Category AS race. Participants must prepare adequately with essential..

Race The Light is an exciting running event set in the scenic Flete Estate, featuring an 8.5-mile classic race and a half marathon option. Participants will navigate through shadowy trails and cross the Erme Estuary twice, making it a unique challenge against the elements. The course is fully marked..

The ATW Grafham Water - Trail & Canicross event invites participants to enjoy a scenic 10-mile trail run around the picturesque Grafham Water reservoir in Cambridgeshire. The route begins on the iconic dam and features fast-running trails through a Woodland Nature Reserve, past Dragonfly Pond, and a..

The Hurtwood 50K, organized by Freedom Racing, is a popular ultra-running event set in the scenic Surrey Hills. This trail race features a fully signed long-distance route, enhanced with additional signage for clarity. Participants can expect well-stocked checkpoints at various intervals, providing ..

The ZigZag - Bauble Bimble is a festive running event taking place at Ferry Meadows, Peterborough, on December 7, 2025. Participants can choose between a 6-hour or 4-hour timed event, running a 5.3k multi-terrain lap through the scenic country park. This event caters to runners of all levels, from b..

The Winter Downs 200 is a challenging 200-mile continuous trail run scheduled for December 10-14, 2025. This event features a scenic loop around the South of England, incorporating renowned trails such as the North Downs Way, Vanguard Way, South Downs Way, Wayfarers Walk, and St Swithuns Way. Partic..

The Punk Panther Christmas Cracker is an exciting running event set for December 13, 2025, featuring a unique mystery route that changes each year. Participants can choose from three distances: 12, 19, or 32 miles, with starting positions determined by their average pace from previous Punk Panther r..

The Sherwood Pines Festive Trail Runs, hosted in the scenic Sherwood Pines near Mansfield, offer a variety of running events suitable for all ages and abilities. Participants can choose from a 10km trail run, a family-friendly 1-mile event, and duathlons. The event emphasizes a festive atmosphere, w..

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

The The Pieathlon will take place in Huddersfield on Sunday 14 December 2025.

The ZigZag - 2025 Christmas Canter is a festive running event taking place at the Suffolk Running Centre in Bury St Edmunds. Participants can choose from various distances, including 5k, 10k, half marathon, full marathon, and ultra, with a seven-hour cut-off time. The course features scenic routes t..

The Chopwell Woods Christmas Trail Races is a festive running event held in the scenic Chopwell Woods, a 360-hectare mixed woodland near Gateshead. Participants can choose from three distances: a Family 1 Mile, a 4 Mile, and an 8 Mile race, catering to various age groups and fitness levels. The even..

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 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 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 Robin Hood 100 is an exciting ultra-marathon event organized by HOBO Pace, taking place in Sherwood Forest and South Wheatley. This scenic 100-mile race features a well-marked route that includes runnable trails and gentle undulations, making it suitable for both seasoned runners and those attem..

The Yorkshire 3 Peaks 70/100km Ultra is a renowned trail running event taking place in North Yorkshire, designed for both novice and elite ultra-racers. Participants can choose between a 70km route, which includes the iconic peaks of Whernside, Ingleborough, and Pen-y-Ghent, or extend their challeng..

The Ranger Ultras Yorkshire Pen-Y-Ghent 50k is an exciting ultra-running event designed for participants of all skill levels, from beginners to elite athletes. Set against the stunning backdrop of North Yorkshire, the route features classic limestone trails and a total ascent of 1280 meters. The rac..

The Three Towers Ultra is a challenging running event featuring two distances: 39 miles with a 6,500 ft elevation gain and 55 miles with nearly 9,000 ft of ascent. Set in the picturesque West Pennine moors of Lancashire, participants will navigate through iconic landmarks, including the Jubilee, Riv..

The Ranger Ultras High Peak Ultra is an exciting running event featuring two distance options: 70km and 100km. Set against the scenic backdrop of the historic Cromford and High Peak Railway, participants can choose their distance on the day, with generous cut-off times and support from a dedicated s..