Trail Running calendar near Thornhill 2025-2026

We have found 258 Trailruns within 80 miles of Thornhill. See below where and when you can find the races.

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 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.

Challenge yourself on the Tour de Humbleton, a scenic 5 mile trail loop from the Cheviot Centre in Wooler, Northumberland. Expect about 800 ft of climbing over fell terrain and rewarding views on a fully marked course.

January 2026

Start 2026 strong with the Wooler Vertical 1k feet Trail Race on 1 January, a challenging 4 mile route with 1000 feet of climb on Humbleton Hill. The out and back course begins and ends at The Cheviot Centre in Wooler.

Nine Standards is a mountain race on the hills above Kirkby Stephen, starting from the market square and offering a scenic but testing 8 mile route with about 549 m of climb. Expect rugged paths, dramatic views and a true fell race experien..

Take on the Osprey Trail Run under the stars in Kielder Forest, a 22 km night trail across forest tracks and mountain bike trails. Race 2 of the Shadowlands series offers scenic, challenging off road running with prizes on the night.

Join NAV4 for a recce of the LAW75 middle section, about 20 miles from Buckden to Mallerstang with minibus support and snacks. Limited to 12 places, this scenic, possibly dark run visits Wensleydale, the Eden Valley and Pendragon Castle.

Kick off January with the Brampton Trail Run, a scenic 7 km undulating trail on Brampton's edge with a bespoke finisher medal and free event photos. Expect off road mud so wear trail shoes for a lively 7 km challenge.

Run through Whinlatter Forest on scenic, well marked trails with 5 km or 10 km options and dogs are welcome. Chip timing and downloadable GPS files make for a relaxed, family friendly race day.

Test your legs in the Lake District at the YHA King Of The Castle fell race, an exhilarating uphill time trial from Borrowdale hostel to the Castle Crag war memorial. Short and steep 2.5 km course with cake and hot drinks to celebrate at th..

Take on the Winter Wipeout, a deep winter fell run to the summit of Hedgehope and back to Ingram Cafe, roughly a half marathon. Fully marked and marshalled, it demands winter kit and grit, with hot soup waiting at the finish.

Take on the Kong Winter Series Race 3 around Blencathra and Blease Fell on Sat 10 Jan 2026 from Threlkeld. This demanding 8 km circuit packs 762 m of climb for a classic Lake District fell challenge; pre entry only.

The Ardwhallan will take place in West Baldwin Reservoir on Saturday 10 January 2026. You can run 12 kilometers.

On 11 January 2026 the Falkland Yomp offers an exhilarating 11 km trail run through Falkland Estate with steep climbs, fast descents and varied footing. The race sells out each year and entries are full with a waiting list open.

Run the L100 Recce 2 from Ambleside to Coniston, a 16 mile evening section of the Lakeland 50 and 100 courses. This night recce is for confirmed 2026 Lakeland 50 or 100 entrants and includes coach transfer and on route support.

Hit the trails at Vogrie Country Park with a scenic start and finish by the Victorian manor, choosing from a half marathon, 10 km, 5 km or a family fun loop on mixed terrain. Marked laps, marshals, on site cafe and medals make this a welcom..

Take on the Frostbite Trail Race at scenic Lochore Meadows: two laps of 4 to 4.5 miles over trails and woods where mud adds fun, so trail shoes are recommended. Finishers receive a memento and places are limited.

Feel The Burns is a spirited hill race in the Scottish Borders, about 13.7 miles with roughly 800 m of ascent, promising stiff climbs and wide open views from Selkirk country. Places are limited and entries are by waiting list for this popu..

Enjoy a classic 4 mile fell race around Whitestones in the Lake District, with scenic climbs and a fully flagged course in the Helm Hill Winter League. Pre entry or pay on the day and junior races for U10 to U16 are included.

Join the Buchlyvie 10k trail on 24 January 2026 in Stirling for a mostly flat out and back on an old railway track, chip timed with great support and post race baking. Limited to 300 runners, fun medals and goodie bags for all.