Trail Running calendar near Innerleithen 2025-2026

We have found 134 Trailruns within 80 miles of Innerleithen. See below where and when you can find the races.

The Wooler Trail Races, held in Wooler, Northumberland, offer runners a challenging experience in the heart of Northumberland National Park. Participants can choose between a trail marathon and a half marathon, with an option to complete both races. The courses are fully marked, ensuring clear navig..

November 2025

The NAV4 Ullswater Way & Challenge takes place on Saturday 1 November 2025 and is based at Parkin Memorial Hall, Pooley Bridge, CA10 2NH. There are two route options: 20 miles (Ullswater Way) and 24 miles (Ullswater Challenge). Entry fees are £35 for the 20 mile route and £40 for the 24 mile ro..

Auchterarder 10K Chilli Trail Race is a 10-kilometre trail event held in Auchterarder, Scotland, as part of the Auchterarder Running Festival. The course threads from the town into the Ochil Hills, combining forest tracks, steady climbs, fast descents and a couple of stream crossings. Its GPS route..

Tinto Hill Race is a Carnethy Hill Running Club event near Thankerton, Biggar, Scotland, starting at the foot of Tinto Hill. The senior race covers about 4.4 miles with around 1,500 feet of ascent, run on an unmarked course over ground above 2,000 feet. Summit conditions can be variable, and runners..

The Glen Ogle 33 Ultra Marathon takes place on 01 November 2025 with registration at McLaren Hall, Main Street, Killin. The race distance is 33 miles with approximately 3,000 ft of climb. Entry fees are shown as £61 (discounted) and £63 (standard); a service fee of 4% (minimum 50p) applies to sign-..

Lakeland Paws Dogs@Dodd, run in Dodd Wood near Bassenthwaite, presents a fully marked, chip-timed trail race in Season 4 of Lakeland Paws. Runners can choose between an 8K option with about 370 meters of ascent or a 5K route with around 210 meters of ascent. The course combines forest roads and trai..

Scurry Around Tentsmuir Forest Trail Running Festival, held at the Larick Centre in Tayport, Scotland, offers a mix of half marathon, 10km, 5km, and a 1.2km Tayport family fun trail run. The fifth edition showcases clearly marked, marshalled off-road courses through the awesome network of new forest..

Derwentwater Ten is a 10-mile road race organized by Keswick AC in Keswick, Cumbria. Touted as "The UK's most scenic 10 mile road race," the undulating, entirely tarmac course loops clockwise around Derwent Water. The race begins in Keswick town centre near George Fisher and finishes back at the sta..

The John Muir Way Nocturnal Ultra Marathon takes place on 08 Nov 2025 at the John Muir Way - Balgone Estate, Balgone Barns, North Berwick EH39 5NY. Runners have six hours to complete as many laps as possible of a well-marked off-road loop of 5 km. Solo entries and team relay entries (teams of up to..

Wild Deer Running Session at Newburn Activity Centre (Newburn Leisure Centre) offers a friendly, all-abilities group run led by qualified coaches. Located at Newburn Activity Centre, Grange Road, Newburn, NE15 8ND, the session is designed to boost fitness, meet others, and have fun. Participants typ..

The Tweed Valley Ultra is a multi-terrain ultra running event held in the scenic Tweed Valley, near Peebles, Scotland. It offers two distance options: 50km and 65km, both starting and finishing at the Glentress Peel Visitor Centre. The course features rolling hills, woodlands, and riverside trails,..

UTMB Index

The Gibside Fruitbowl is a 7-mile trail race held on the National Trust Gibside Estate in Great Britain. Now in its 25th edition, the undulating course follows tracks and paths that start and finish beside the walled garden, offering scenic views and a circuit past Gibside landmarks such as the old..

Slaley Hall & Forest Trail Runs take place at Slaley Hall Hotel, near Hexham in Northumberland. The weekend offers a Half Marathon (13.1 miles) and a 10K (6.2 miles) through the estate and Slaley Forest. The half marathon visits about seven miles of woodland in Slaley Forest, while the 10K is a sing..

Borders 8-hour Challenge (NU Limits Running) is an eight-hour endurance trail event at Rock UK Whithaugh Park, near Newcastle upon Tyne. Runners tackle as many 4.366-mile laps on Borders Forest Park trails, with about 480 feet of ascent per lap. An electronic wristband times each lap via Basecamp ti..

The Sale Fell Race, organized by Cumberland Fell Runners, is a challenging fell running event taking place on November 22, 2025, at Sale Fell near Wythop Mill. The race features a main route of 3.7 miles with an elevation gain of 900 feet, alongside junior races for various age categories. Participa..

The Hermitage 10km, 5km and 1.2km trail runs take place on 23 November 2025 at the Hermitage of Braid and Blackford Hill. The programme includes a festive fun run for children and two trail race distances for adults and older youth. Distances: 10 km trail run 5 km trail run 1.2 km festive fun run..

The Hermitage of Braid and Blackford Hill Trail Runs (10km and 5km) plus a 1.2km Festive Fun Run take place at Hermitage of Braid House in Edinburgh. The 1‑lap, mixed‑terrain courses traverse the Hermitage of Braid and Blackford Hill nature reserve, with views across the city and the Forth; the 10km..

The Tufty Trail Race is a roughly 5-mile trail run organized by Falkland Trail Runners. Held on Falkland Estate, the route starts near Strathmiglo Village Hall and climbs toward the Lomonds, with a loop through Drumdreel woods and a fast downhill finish. Runners traverse forest trails and scenic pat..

December 2025

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..

SCOTT Sports Winter Cheviot Goat is a hard winter ultra organized by Cold Brew Events in partnership with SCOTT Sports. The race takes place around the Cheviot hills in Northumberland, starting and finishing near Ingram Village Hall (Ingram, NE66 4LU). The course is a loop of the Cheviots, about 55..