Trail Running Calendar United Kingdom 2025-2026

Join the Smurf Run, a friendly 7 hour challenge along the Thames at Wraysbury. Finish 3 km to earn a Smurf themed medal and keep going to collect distance pins for half marathon, marathon and ultra achievements.

Tackle the Dark Orchan night time fell race in Todmorden, a crisp 5.4 km with 280 m ascent that promises moonlit trails and fierce competition. Entries are limited and a full FRA kit check is enforced, so come fully prepared.

Join Carshalton Street O for an evening of score orienteering in the Mole Valley Winter series, starting outside The Hope pub with food and post race refreshments. Pick 60 or 40 minute score courses and use MapRun to time your run.

Join a guided 10km trail run around the Devil's Punchbowl in Hindhead, enjoying rolling hills and a scenic pause with great views. This friendly group paced run is led by an experienced guide and runs at sunset or by headtorch in winter.

Run 5 miles along Stanage Edge under the stars in this atmospheric night time fell race based at the Outside Store in Hathersage. Enjoy a lively post race pie and pea supper and a guest author talk, though entries are sold out.

Explore local trails by head torch on a guided 10 km night run from Milngavie, winding along the Clyde Coastal Path and parts of the West Highland Way. This friendly social run is led by an experienced guide who keeps the group together and..

Join KNC 7 on Thursday 20 November for a MapRun Street O along the Isle of Sheppey coast from Little Oyster Car Park, Minster on Sea. Tackle a 60 minute score with 31 virtual controls and enjoy an optional Apres O nearby.

Experience the Petzl Night Trails 10K at Salcey Forest under torchlight. Tackle a two lap trail, bring a head torch, enjoy Petzl demos, canicross starts and post race hot drinks plus a medal or tree token.

Explore the Cornish coast on a guided training weekend from Holifield Hostel with three scenic runs, including a night run. Ideal for Arc of Attrition prep or anyone seeking coastal trail training, with accommodation and meals included.

Tackle the Peak District in Ranger Ultras Peak District South & North, a two day trail event from Edale through scenic White Peak and rugged Dark Peak. Choose a single stage or the full 93 km challenge with on course support and finishers m..

Tackle the Sale Fell Race on 22 November 2025, a scenic but testing 3.7 mile fell run with 900 ft of climb to Sale Fell bench. Junior races and veteran categories ensure fun for all ages and prizes for top finishers.

Tackle the Hardwolds 80, an 80 mile Wolds Way ultramarathon from Hessle to seaside Filey through chalk valleys, wildlife and historic villages. You have 24 hours to finish and earn a medal and finisher tee.

Experience moonlit trail running under headtorch on a scenic 10 km loop at Moors Valley Country Park, with the choice of one, two or three laps. Enjoy fluorescent markers and a Trees Not Tees option to plant a tree instead of a medal.

Experience Kendal's skyline on a challenging 50 km ultra linking local summits with 900 m of ascent. Part of the Kendal Mountain Festival, this fully supported trail mixes fell, road and varied terrain for an unforgettable day on the fells.

Run the adidas TERREX Kendal Trail Run, a scenic 10 km around Kendal and Scout Scar that supports Kendal Mountain Rescue Team. Tackle about 250 m of ascent on mixed tarmac, grass and cobbles while soaking up a lively festival vibe.

Run the Maravan Half at Haven Thorpe Park, a flat four lap multi terrain around the holiday park. Limited places and bespoke medal plus goody bag make this intimate race ideal for fast times or a scenic autumn run.

The Cardinham Twilight 5 & 10 Mile is a unique trail running event held in Cardinham Woods near Bodmin, Great Britain. Scheduled for November 22, 2025, participants can choose between a 5-mile or 10-mile course that takes runners through th..

Enjoy a scenic, flat coastal run at the Bournemouth Coastal TEN, choose 10 mile or 10 km along Hengistbury Head and Boscombe Pier. Chip timing, a finisher medal and post race refreshments make it a perfect seaside challenge for all abilitie..

NSCCL Round 3 heads to Parkhall Country Park on 22 Nov 2025 for a lively cross country league race with team and individual scoring. Races for all age groups from Under 11 to Seniors, entries open until 21 Nov.

Too Cool for Pule is a lively 5.8 mile trail race around Marsden, taking in reservoirs, hilltop views and proper fell terrain. Expect climbs and boggy sections, then a friendly finish at Marsden Cricket Club with food, a bar and prizes.