Trail Running Calendar United Kingdom 2026-2027

Join the Santa Claws 10km, a festive winter multi terrain cross country run at Renegade Brewery on the Yattendon Estate on 24 December. Expect muddier trails than the summer event, a canicross option and a finisher medal plus a beer or alco..

Join the North Berwick Santa Beach Run on 24 Dec for a festive coastal dash along East Lothian sands with 2k, 5k and 10k options for families and competitive runners. Fancy dress is encouraged and proceeds support Medicins sans Frontieres.

Join the Christmas Day Cracker Run, a friendly 7 hour time challenge along the Thames at Wraysbury. Run as many laps as you like from a short 3 km up to marathon and ultra distances, then celebrate with a festive goody bag and medal.

Celebrate Boxing Day with the Chevin Chase, a hilly 7 mile road and trail loop around scenic Otley Chevin near Guiseley. Chip timed and supporting local causes, finishers choose a technical shirt or a tree planted in their name.

Join the Boxing Day Boomerang at Dundonald Castle on 26 December for a festive 5 km or 10 km charity run on roads and trails. Enjoy castle views, tearoom treats and raffle fun while supporting Ayrshire Sportsability.

Runners v Riders is back on 26 December 2025 at Friday Woods, Colchester, where runners and cyclists go head to head for the historic Markham Cup. Expect a festive, muddy off road battle of about 3.5 miles with limited entry and on the day..

Finish the Crown to Crown series with a festive off road 5 km through bridleways and Willow Park on Boxing Day 2025. Scenic trail loop finishes by the Miller & Carter Crown pub with marshals and on course first aid.

Celebrate Boxing Day with the Whinberry Naze fell race in Rawtenstall, a punchy 4 mile course with 229 m climb across Pennine fells. Enter on the day for a festive atmosphere, fancy dress prizes and a friendly post race vibe.

Join the Chester Round the Walls Race on Friday 26 December at Chester Racecourse for a festive 6 km run along the riverside and around the iconic city walls. Competitive prizes and a commemorative finisher item await runners aged 16 and ov..

Join the WIM Boxing Day Canter for a lively one hour score orienteering with a mass start and festive bonus controls to chase. Head to Moors Valley Country Park for waterproof maps, SI punching and a fun after Christmas adventure for all ab..

Take on the classic Wansfell fell race in Ambleside on 27 December 2025, a scenic out and back to the rocky summit. Expect steep stone steps, open fell running and a warm finish at Force Cafe, with pre entry and mandatory kit required.

Run the Midwinter Mortimer Trail on 27 December 2025 with 15 or 30 mile routes between Ludlow and Kington in the Marches. Take in limestone tops, ridges, river valleys and ancient hill forts on this classic winter trail.

Team up for the Castlewellan Christmas Cracker, an 8.5 mile festive run through roads, fields and forest tracks around Castlewellan on 27 December 2025. Teams of two run together, all finishers get a medal and post race soup and showers.

Run a scenic 10k around the historic Rauceby Estate on 27 December, winding through parkland surrounding the Grade II listed Rauceby Hall. A festive post Christmas challenge set in 2,000 acres of rolling countryside.

Run a moonlit 15 km through Kielder Forest, climbing to the summit of Deadwater Fell before returning along forest tracks and mountain bike trails. This night race opens the Shadowlands Race Series with night prizes and series points.

Run the Guisborough Woods Fell Race on 27 December 2025 in North Yorkshire, an 8.8 km three lap course with 376 m of climb over steep, technical forestry trails. Hosted by Esk Valley Fell Club, it welcomes juniors and teams and ends with pr..

Take on the 7 Sins and Immortal trail runs at Wenchford Picnic Site, a hilly, muddy winter course where 7 or 14 miles test your legs and grit. Canicross waves welcome, so come prepared for wet, icy and steep trails.

Join the Eartham Xmas Score on Saturday 27 December for 60 or 45 minute timed score courses across festive South Downs terrain. SO juniors enter free with a special code from the organiser for a family friendly orienteering challenge.

Winter X is a scenic trail run through the Meon Valley and sections of the South Downs Way, offering distances of 10 km, 30 km, 50 km and 70 km to suit all endurance levels. Expect marked trails, stocked checkpoints, chip timing and a frien..

Join the Westfield 7.5km trail on 28 December 2025, organised by 1066 Trail Races. Fully marked and marshalled, the scenic loop passes Farbanks Henge and finishes by The Plough Pub with tea and cake.