Trail Running Calendar United Kingdom 2026-2027

Run the 6 Geese a laying event on 12 December at Pengethley Manor, an off road lap course through vineyards with a cheeky hill. Distances from 5k to ultra welcome walkers and runners and every finisher gets a unique series medal.

Experience a winter trail and fell race by torchlight in Llangollen this December from Dinas Bran Leisure Centre. The 8 km route includes about 244 m of ascent, a sharp climb up Velvet Hill and faster downhill sections; head torch required.

Get festive at the Christmas Jumper Friday Run on a flat, scenic out and back beside the Thames, with distances from 5 km to ultra and a flexible one hour start window. Enter early to secure a free technical running top or take home a medal..

Recharge in the Black Mountains with a weekend of guided trail runs, morning yoga and inspiring talks. Stay at the atmospheric Dinas Castle bunkhouse with cooked breakfasts and stunning views.

Join the Punk Panther Christmas Cracker in Otley on 13 December 2025 for a festive trail challenge over 12, 19 or 32 miles on a surprise course that changes each year. Expect rugged country trails, a lively finish and medals and event tees..

Tackle a scenic 21 mile fell route around the Hebden Bridge moors with about 1200 m ascent on unmarked terrain that rewards navigation. Enjoy checkpoints, clubhouse showers and a festive touch as runners wear a Santa hat and bring a small p..

Enjoy the Fairy Tale of Newquay, a coastal run finishing at Porth Beach. Choose 30 mile ultramarathon, 15 mile Long Half or 8 mile The Pisky with canicross entries, medals for finishers and support for Newquay Coastguard.

Tackle the rugged Celtic Trail in South Wales, running through Afan Forest and the Rhigos with steep climbs, river crossings and sweeping views toward the Brecon Beacons. Choose Ultra, Marathon or Half distances to test your trail legs.

Join The Irregulars for a sociable daytime walk or run in Holmfirth on 13 December 2025. Choose up to three loops to suit your pace, tackle an 11.6 mile moorland option, and enjoy hot drinks and a meal at the finish.

Take on a challenging winter fell race up Cairnsmore of Fleet on 13 December 2025 across the Southern Galloway mountains. Proceeds benefit Galloway Mountain Rescue Team and competent navigation skills are required.

Join the Valhalla Winter Run, a timed six hour trail on a 2.2 mile undulating out and back loop at York University. Run a lap, a marathon distance or keep going for six hours and enjoy a bespoke medal, goody bag and festive treats.

Run the Winter Tolkien Trail at Stonyhurst College, a magical 11 km route through ancient woodlands, rivers and Mount Doom. Enjoy a fully marshalled course, event village, themed mementos and fun prizes in a festive winter setting.

Join round 4 of the North Staffs Cross Country League at Keele on 13 December 2025 for a classic cross country test across traditional terrain. Team and individual races across all ages make it a great day for clubs and runners of every lev..

Brave the 7 Swans a Swimming on 13 December at Pengethley Manor for a festive offroad challenge through vineyards with a climb each lap. Distances from 5k to ultra, in person or virtual, open to walkers and runners.

Join the Aviemore Santa Run for a festive 5 km woodland trail or a family mile at scenic Glenmore Lodge with a new route. Dog and pushchair friendly, it includes Santa suits, live music, mulled wine and supports local charities.

The Night Nobbler is a 10 km night trail through the woods near Narberth, Wales, returning on 13 December 2025 with a playful RERUN theme. Expect muddy single track, stream crossings and lit sections; bring a torch and join the upcycled fan..

Take part in the Essex Vets XC Championships on 13 December 2025 in Epping Forest for a tough and scenic 8k on forest trails. Veteran races and team prizes across age groups; entries online only until 7 December.

Middlesex Cross Country Championships return to Hillingdon Sports and Leisure Centre in Uxbridge on Saturday 13 December 2025. Youth and senior races from 2k to 12k, chip timed, open to clubs, schools and individuals.

Join the Hampshire Christmas Advent Calendar Run in Forest of Bere for timed laps on a 5.3 km off road loop; start within a one hour window and run as many laps as you can in seven hours. All entrants get a commemorative medal.

Join Twas The Run Before Christmas at Brandon Country Park on 14 Dec 2025, a festive timed trail in Thetford Forest with 5k to ultra options and 4 or 6 hour formats. Multi terrain laps, aid stations, bespoke medals and virtual places make i..