Trail Running Calendar United Kingdom 2025-2026

Take on a scenic trail marathon or half along traffic free Marriott's Way with Boghopper Races, finishing in Aylsham. Limited to 400 runners, generous time limits and part of your entry supports East Anglian Air Ambulance.

The Saturn Running - Gilesgate will take place in Gilesgate on Sunday 15 February 2026. You can run between 21 and 50 kilometers.

The 'Rayne'ing Medals Anniversary Challenge is a running event celebrating six years of Hare & Tortoise Running, taking place on The Flitch Way in Rayne. Participants can choose from five entry options, including a marathon, 6-hour timed ev..

Join Trails and Tails at Field House Farm for scenic 4 and 8 mile trail runs through gentle East Yorkshire countryside, with Canicross entries welcome. Chip timing, medals, prizes and post run food make it a great day for runners and dogs.

Race 5 of the PECO XC League comes to Roundhay Park, Leeds on 15 February 2026 for an undulating 4.5 to 5.0 mile cross country challenge. Club teams battle across men's and ladies divisions in a lively league final.

Take on rolling hills, muddy trails and river crossings at Dalwood 3 Hills near Axminster on 15 Feb 2026, with 10 mile, 5 km and family friendly 3 km options. Village hall facilities and medical cover provided. Bring a cup for water.

Glentress Trail Races sit in Glentress Forest near Peebles in the Scottish Borders, about an hour from Edinburgh. The event offers three distances: 21km, 10km and a new 5km for 2026. The 21k course combines forest singletrack and MTB trail..

Glentress Trail Marathon is a demanding mountain-trail race held in Glentress Forest in the Scottish Borders, between Peebles and Innerleithen, about an hour from Edinburgh. Runners complete two 21k laps of the Glentress route, totaling aro..

Inferno Winter is a brutal and beautiful winter trail race around Edale in the Peak District. Choose ultra, half marathon or 10k routes across steep, muddy and snowy terrain, then refuel with hot pasta and soup at the finish.

Explore the Severn banks on the Winter Railway Ultra, a scenic multi distance trail along a disused railway through Ironbridge to Bridgnorth. Choose from 9 to 37 miles and soak up industrial heritage on this unique February run.

Join the Cracoe Cracker Challenge on 21 Feb 2026 for scenic 12 or 25 mile runs or walks through the Yorkshire Dales. Organised by LDWA, it has staffed checkpoints, hot drinks and a finish meal for a friendly community challenge.

Take on the Flower Scar Fell Race near Todmorden on 21 Feb 2026, a challenging 13.3 km winter route over rough moor and steep climbs with about 660 m of ascent. Finish at Todmorden Cricket Club where winter kit is required and hot food awai..

Run the stunning Northumberland coast at Endurancelife in Bamburgh, featuring sandy beaches, dunes and cliff top views across 10K to ultra distances. Fully marked routes, electronic timing and a finisher medal.

Take on the Dartmoor Winter Traverse, a fully supported challenge across remote moorland from south to north, open to runners and walkers. Choose 30 km or 50 km and enjoy guided navigation and course support through dramatic winter terrain.

Take on scenic trails around Derwent Reservoir with 5 mile and 10 mile routes through woodlands, firm paths, and grassy tracks. Enjoy chip timing, a finisher medal and Wild Deer swag, with the 5 mile open to canicross runners with your dog.

Enjoy a crisp Winter Trail Run through Gatton Park with a scenic 5K loop or a 10K double lap, plus a Canicross race for runners with dogs. Fast, friendly and compact, the event includes a finish medal, refreshments and prebookable parking w..

Ironwood Challenge is a scenic six mile trail through ancient woodland and hilly fields above Long Ashton, with mixed terrain and famously muddy sections. Chip timed, the race offers post run cake and supports Wellspring Counselling.

Run two scenic laps around Kinver Edge and the Rock Houses for a challenging 9.5 km off road experience on 22 Feb 2026. Capped at 100 runners, this intimate race awards medals and finish goodies but entries are closed.

Run through the pines at Thetford Festival of Running on 22 February 2026 at High Lodge, Thetford Forest, with distances from 5k to ultra for all paces. Enjoy scenic loops, forest trails and post race cake while supporting woodland care.

Run Bath's Two Tunnels, passing through Devonshire and Combe Down tunnels, with distances from 500 m up to 50 km plus relays. Support Sustrans and enjoy unique underground scenery and a lively festival atmosphere.