Trail Running Calendar United Kingdom 2025-2026

The New Forest Xmas Trails is a festive trail running event hosted by BigFeat Events, set in the picturesque New Forest National Park. Participants can choose from four distances: 15K, 30K, Marathon, and 50K, all on challenging yet runnable off-road courses. The event begins at Holmesly Campsite, of..

Winter Downs 200 is Centurion Running’s 200-mile continuous trail race. Held December 10–14, 2025, it forms a giant loop around the South of England, starting and finishing at Juniper Hall near Box Hill, Dorking. Runners cover about 321 km with roughly 22,500 ft of elevation in a single stage, with..

Moors the Merrier 21 is a 21-mile circular fell race/walk based at Hebden Bridge Golf Club in West Yorkshire. The anti-clockwise route climbs out of the Calder valley via Midgley Moor, Wadsworth Moor, Heptonstall Moor and Erringden Moor, finishing back at the club with roughly 3,900 feet of ascent...

NSCCL Keele is Round 4 of the North Staffs Cross Country League, staged on traditional cross-country courses around Keele in North Staffordshire. The league comprises four races with team and individual scoring. Seniors (over 17) race 8000m for men and 5000m for women.Juniors (9-16) contest a mix of..

20th Regular Irregular, organized by The Irregulars, offers three looped routes in the Holmfirth area. Based at Brockholes Village Hall, Holmfirth, walkers and runners may choose Loop A (11.6 miles), Loop B (7.2 miles), or Loop C (4.2 miles) and complete any combination in order from longest to shor..

Lakeland Paws Dawn 2 Dusk is a canicross event based at Whinlatter Forest, England’s only mountain forest. Participants can run solo or in pairs, aiming to complete as many 7 km loops as possible within daylight hours (roughly eight hours). Each loop climbs about 300 meters, and the course blends wi..

Set in South Wales, Celtic Trail Races offers three trail challenges: the Ultra (34 miles), Marathon (26 miles), and Half Marathon (13 miles). The routes wind through Afan Forest and the Rhigos range, finishing along the Coed Morgannwg Way with dramatic views of the Brecon Beacons, Black Mountain, S..

Punk Panther Christmas Cracker is a winter trail ultramarathon held in Otley, West Yorkshire. Entrants can tackle 12, 19, or 32 miles, with climbs of about 1,700, 2,200 and 3,400 feet respectively. The route is a mystery that can change each year, and runners begin in a handicap-like order with the..

Located at Muirfad Farm, Palnure, Newton Stewart, Cairnsmore Hill Race is a 17.5 km circular route through the Southern Galloway mountains. The course climbs steeply from Knocktim through the Door of Cairnsmore, then along the Knee of Cairnsmore to the Cairnsmore of Fleet trig, before a long descent..

Valhalla Winter Run 2025 is a six-hour timed trail event held on the grounds of the University of York, at the York University Sports Centre. The course is a 2.2-mile out-and-back lap along an undulating trail laid out on the university grounds. Runners choose their distance within the six-hour wind..

Fairy Tale Of Newquay is Purple Gecko Events’ festive coastal run along Cornwall’s North Coast, finishing at Porth Beach in Newquay. The event offers a 15-mile Long Half and a 30-mile Ultra Marathon, with canicross welcome. Runners navigate the cliff-path course using a GPS tracker and map provided..

Pennine Trails' Winter Tolkien Trail Race is a winter edition of the Tolkien Trail, held at Stonyhurst College in Hurst Green, near Clitheroe, Lancashire. The 11.1 km route gains around 528 ft of elevation and runs the course in reverse to the summer edition. Runners start on the avenue outside Ston..

The BigXmas Trail Festival is an annual trail running event held at Sale Water Park in Greater Manchester, blending urban and rural landscapes. Now in its fourth year, it offers three race distances: 11km, half marathon, and marathon. The courses are fully marked and marshalled, suitable for both be..

The Saturn 7 Hour Time Challenge in Durham is a trail running event held at the Durham Amateur Rowing Club along the scenic River Wear, offering views of the Cathedral. Participants can run laps of approximately 4.37 miles (7 km), with options to complete distances from a minimum of 3 km up to ultra..

Let it Stow – Half Trail Marathon is a festive, 13.1-mile trail race organized by Raw Trails in Stowmarket, Suffolk. Runners traverse woodland, meadows and quiet country lanes around Stowmarket and the surrounding countryside, with several road crossings and clear course markings. The atmosphere is..

Run to the Rising Sun is a 10k trail race held at Rising Sun Country Park in North Tyneside (Benton, near Newcastle). The course is traffic-free, well-marked and marshalled, running on good gravel tracks, grassy paths and woodland trails with a single main summit. Runners are timed to reach the hill..

The Salcey Forest Christmas 10K, 5K & Junior Fun Run is a festive trail running event held in Salcey Forest, Northamptonshire. Set amidst beautiful, tree-lined woodland paths, the race offers a virtually flat, mixed-terrain course that can be occasionally muddy. Participants can choose between a 10K..

'Twas The Run Before Christmas is a festive running event held at Brandon Country Park in Suffolk, located in the heart of Thetford Forest. Participants can choose between a 6-hour or 4-hour timed event, running multiple laps of a 5.3 km multi-terrain course featuring gravel footpaths and grass area..

Wild Deer Events host the Sherwood Pines Festive Trail Runs at Sherwood Pines, Kings Clipstone, Edwinstowe, Mansfield, NG21 9JL (about 20 minutes from the A1/M1). Set in 3,300 acres of Nottinghamshire woodland, the event offers a festive mix of routes for all ages: Festive Family Mile for children 3..

Mince Pi Run - races of 2 decimal places is a 14 December 2025 off-road event at Shalford Park, Guildford. Participants choose from 3.14 to 31.4 miles (1–10 laps) on a scenic, mostly flat course with one or two hills. A Pi marathon option and a 1-mile Pi-shaped fun run for young children are offered..